Year |
Citation |
Score |
1985 |
RAMIREZ F, RICCI JSJ, OKAZAKI H, MARECEK JF, LEWY M. ChemInform Abstract: STRUCTURE AND REACTIVITY OF CYCLIC ENEDIOL N-PHOSPHORYLAZOLES AND N-PHOSPHORYLTETRAMETHYLGUANIDINE Chemischer Informationsdienst. 16. DOI: 10.1002/Chin.198543295 |
0.349 |
|
1984 |
Ramirez F, Marecek JF. Synthesis of complex phosphomonoesters via monomeric metaphosphate: the phosphatidic acids Synthesis. 1984: 917-919. DOI: 10.1055/S-1984-31015 |
0.309 |
|
1984 |
Ramirez F, Marecek JF. Cyclic enediol phosphoranes obtained from the reaction of trimethyl phosphite with biacetyl and hexafluorobiacetyl give strikingly different acylation products Tetrahedron. 40: 2837-2842. DOI: 10.1016/S0040-4020(01)91291-8 |
0.327 |
|
1983 |
Ramirez F, Marecek J, Yemul S. Correction. Synthesis of Steroid Phosphates via Monomeric Metaphosphate Journal of Organic Chemistry. 48: 5414-5414. DOI: 10.1021/Jo00174A613 |
0.309 |
|
1983 |
Ramirez F, Marecek JF, Yemul SS. Synthesis Of Steroid Phosphates Via Monomeric Metaphosphate Journal of Organic Chemistry. 14: 1417-1420. DOI: 10.1021/Jo00157A005 |
0.319 |
|
1983 |
Ramirez F, Marecek JF. Reactions of phosphodiester anions with phosgene Journal of Organic Chemistry. 14: 847-850. DOI: 10.1021/Jo00154A020 |
0.317 |
|
1982 |
Ramirez F, Marecek JF, Szamosi J. A Comparative Study Of Hydrolysis Rates Of 2′-Deoxyadenosine And Adenosine 5′-Triphosphates And 5′-Diphosphates Phosphorus Sulfur and Silicon and the Related Elements. 13: 249-257. DOI: 10.1080/03086648208081182 |
0.301 |
|
1982 |
Ramirez F, Tsuboi H, Okazaki H, Marecek JF. A convenient synthesis of 6-, 7-, and 8-membered cyclic phosphodiesters Tetrahedron Letters. 23: 5375-5376. DOI: 10.1016/0040-4039(82)80133-0 |
0.309 |
|
1980 |
Ramirez F, Marecek JF. Phosphoryl transfer from phenyl and 4-nitrophenyl phosphates in aprotic and protic solvents. Amine catalysis and formation of oxyphosphorane and metaphosphate intermediates Tetrahedron. 36: 3151-3160. DOI: 10.1016/0040-4020(80)80159-1 |
0.32 |
|
1979 |
Ramirez F, Marecek JF. Amine catalysis in phosphoryl transfer from 2,4-dinitrophenyl phosphate in aprotic and protic solvents Tetrahedron. 35: 1581-1589. DOI: 10.1016/0040-4020(79)80019-8 |
0.355 |
|
1978 |
Ramirez F, Marecek JF, Cheng K. Synthesis Of Long-Chain Saturated And Unsaturated Dialkyl Phosphates By Means Of Cyclic Enediol Pyrophosphates Phosphorus Sulfur and Silicon and the Related Elements. 4: 43-46. DOI: 10.1080/03086647808079963 |
0.308 |
|
1978 |
Ramirez F, Evangelidou-Tsolis E, Jankowski A, Marecek JF. Synthesis Of Deoxyribooligonucleotides By Means Of Cyclic Enediol Pyrophosphates Cheminform. 9. DOI: 10.1002/Chin.197802344 |
0.306 |
|
1977 |
Ramirez F, Evangelidou-Tsolis E, Jankowski A, Marecek JF. Synthesis of deoxyribooligonucleotides by means of cyclic enediol pyrophosphates. Journal of Organic Chemistry. 42: 3144-3151. PMID 197219 DOI: 10.1021/Jo00439A008 |
0.306 |
|
1977 |
Ramirez F, Sarma R, Chaw YF, McCaffrey TM, Marecek JF, McKeever B, Nierman D. Magnesium bromide-tetrahydrofuran complexes: bis(tetrahydrofuran)magnesium bromide, tris(tetrahydrofuran)magnesium bromide, tetrakis(tetrahydrofuran)magnesium bromide, and diaquotetrakis(tetrahydrofuran)magnesium bromide. A reagent for the preparation of anhydrous magnesium phosphodiester salts Journal of the American Chemical Society. 99: 5285-5289. DOI: 10.1021/Ja00458A010 |
0.309 |
|
1977 |
Ramirez F, Marecek JF. Nucleophilic catalysis of phosphorylations by p-nitrophenyldiphenyl phosphate and by alkyl ethylene phosphates in aprotic solvents Tetrahedron Letters. 18: 967-970. DOI: 10.1016/S0040-4039(01)92804-7 |
0.32 |
|
1977 |
Ramirez F, Ioannou PV, Marecek JF, Dodd GH, Golding BT. Synthesis of phospholipids by means of cyclic enediol pyrophosphates : Optically active monovalent and divalent cation salts of diphosphatidylglycerol (Cardiolipin) Tetrahedron. 33: 599-608. DOI: 10.1016/0040-4020(77)80299-8 |
0.309 |
|
1977 |
RAMIREZ F, RICCI JS, TSUBOI H, MARECEK JF, YAMANAKA H. ChemInform Abstract: CRYSTAL AND MOLECULAR STRUCTURE OF TRANS-BIPHTHALYL, C16H8O4. REACTION OF SUBSTITUTED PHTHALIC ANHYDRIDES WITH TRIALKYL PHOSPHITES Chemischer Informationsdienst. 8: no-no. DOI: 10.1002/Chin.197713253 |
0.336 |
|
1976 |
Ramirez F, Nowakowski M, Marecek JF. Experimental evidence in support of oxyphosphorane intermediates in reactions of cyclic phosphate esters Journal of the American Chemical Society. 98: 4330-4332. DOI: 10.1021/Ja00430A063 |
0.331 |
|
1975 |
Ramirez F, Marecek JF, Ugi I. Synthesis of unsymmetrical phosphodiesters by means of cyclic enediol pyrophosphates Journal of the American Chemical Society. 97: 3809-3817. DOI: 10.1021/Ja00846A042 |
0.313 |
|
1975 |
Ramirez F, Marecek JF, Ugi I. Synthesis Of Unsymmetrical Phosphodiesters By Means Of Cyclic Enediol Pyrophosphates Cheminform. 6. DOI: 10.1002/Chin.197536313 |
0.313 |
|
1974 |
Ugi I, Ramirez F, Hinrichs EV, Lemmen P, Firl J. Silyl esters of a five-membered cyclic acyl phosphate Journal of the Chemical Society, Chemical Communications. DOI: 10.1039/C3974000979B |
0.341 |
|
1973 |
Ramirez F, Glaser SL, Stern P, Ugi I, Lemmen P. 5-membered cyclic acyl phosphates : A new class of extremely reactive phosphorylating agents Tetrahedron. 29: 3741-3752. DOI: 10.1016/0040-4020(73)80191-7 |
0.375 |
|
1972 |
Ramirez F, Loewengart G, Tsolis E, Tasaka K. Additions and Corrections - Base-Catalyzed Nucleophilic Substitutions at Pentacoordinated Phosphorous Journal of the American Chemical Society. 94: 6248-6248. DOI: 10.1021/Ja00772A605 |
0.332 |
|
1972 |
Ramirez F, Loewengart GV, Tsolis EA, Tasaka K. Base-catalyzed nucleophilic substitutions at pentacoordinated phosphorus Journal of the American Chemical Society. 94: 3531-3536. DOI: 10.1021/Ja00765A045 |
0.339 |
|
1972 |
Ramirez F, Loewengart GV, Tsolis EA, Tasaka K. Basisch-Katalysierte, Nucleophile Substitutionen An Fuenffach-Koordiniertem Phosphor Cheminform. 3. DOI: 10.1002/Chin.197232358 |
0.327 |
|
1971 |
Ramirez F, Tsolis EA. Nucleophil-Elektrophile Wechselwirkungen Zwischen Paaren Von Dreiwertigen Phosphorverbindungen, Tertiaere Phosphine Und Halogenphosphine Cheminform. 2. DOI: 10.1002/Chin.197112026 |
0.31 |
|
1969 |
Ramirez F, Telefus CD. New synthesis of 5-acyl-2-oxazolin-4-ones and of .beta.-keto-.alpha.-hydroxy acid amides from the reaction of 2,2,2-trialkoxy-2,2-dihydro-1,3,2-dioxaphospholenes with acyl isocyanates Journal of Organic Chemistry. 34: 376-380. DOI: 10.1021/Jo01254A025 |
0.312 |
|
1969 |
Ramirez F, Glaser S, Bigler A, Pilot J. Additions and Corrections - Synthesis of Sugar-Like Phosphates by the Oxyphosphorane Condensation. Reaction of Glyoxal with Trialkyl Phosphites and Preparation of Phosphate Esters of Glycoaldehyde, α-Hydroxy β-Keto Aldehydes, and Hydroxymalonaldehyde Chloride. Journal of the American Chemical Society. 91: 5696-5697. DOI: 10.1021/Ja01048A605 |
0.355 |
|
1969 |
Ramirez F, Glaser SL, Bigler AJ, Pilot JF. Synthesis of sugarlike phosphates by the oxyphosphorane condensation. Reaction of glyoxal with trialkyl phosphites and preparation of phosphate esters of glycolaldehyde, .alpha.-hydroxy .beta.-keto aldehydes, and hydroxymalonaldehyde chloride Journal of the American Chemical Society. 91: 496-500. DOI: 10.1021/Ja01030A049 |
0.331 |
|
1969 |
Ramirez F, Bhatia SB, Telefus CD, Smith CP. New syntheses of 5-acylhydantoins and of 5-acyl-4-hydroxyoxazoles Tetrahedron. 25: 771-782. DOI: 10.1016/0040-4020(69)85009-X |
0.326 |
|
1968 |
Ramirez F, Gulati AS, Smith CP. Reaction of tris(dialkylamino)phosphines with aromatic aldehydes. I. Nitrobenzaldehydes. Formation of 2,2,2-triamino-1,3,2-dioxaphospholanes and their conversion into epoxides Journal of Organic Chemistry. 33: 13-19. DOI: 10.1021/Jo01265A003 |
0.339 |
|
1968 |
Ramirez F, Pilot JF, Madan OP, Smith CP. Additions and Corrections - Stereoisomerism at Phosphorus in Cyclic Oxyphosphoranes. The Reaction of Phosphonite and Phosphinite Esters with 3-Benzylidene-2,4-pentanedione Journal of the American Chemical Society. 90: 3299-3299. DOI: 10.1021/Ja01014A605 |
0.35 |
|
1968 |
Ramirez F, Pilot JF, Madan OP, Smith CP. Stereoisomerism at phosphorus in cyclic oxyphosphoranes. Reaction of phosphonite and phosphinite esters with 3-benzylidene-2,4-pentanedione Journal of the American Chemical Society. 90: 1275-1280. DOI: 10.1021/Ja01007A030 |
0.346 |
|
1968 |
Ramirez F, Pilot JF, Smith CP. Compounds with pentavalent phosphorus and with tetravalent phosphorus from the reactions of trivalent phosphorus compounds with α,β-unsaturated ketones Tetrahedron. 24: 3735-3745. DOI: 10.1016/S0040-4020(01)92005-8 |
0.327 |
|
1968 |
Ramirez F, Bigler AJ, Smith CP. Phosphoranylations : Preparation of 5-membered cyclic oxyphosphoranes and spirooxyphosphoranes from the reaction of pentaphenoxyphosphorane with catechol Tetrahedron. 24: 5041-5051. DOI: 10.1016/S0040-4020(01)88414-3 |
0.349 |
|
1968 |
Ramirez F, Patwardhan AV, Kugler HJ, Smith CP. Triaminooxyphosphonium dipolar ions and triaminodioxy phosphoranes from the reaction of triaminophosphines with α-diketones: Demonstration of the co-existence of 4-coordinated and 5-coordinated phosphorus in solution. P31 NMR spectra Tetrahedron. 24: 2275-2287. DOI: 10.1016/0040-4020(68)88129-3 |
0.326 |
|
1967 |
Ramirez F, Gulati AS, Smith CP. Reactions of five-membered cyclic triaminophosphines with hexafluoroacetone, trifluoroacetophenone, and fluorenone. Attack by phosphorus on carbonyl oxygen and isolation of crystalline 2,2,2-triamino-1,3,2-dioxaphospholanes Journal of the American Chemical Society. 89: 6283-6288. DOI: 10.1021/Ja01000A052 |
0.302 |
|
1966 |
Ramirez F, Bhatia SB, Smith CP. Reaction of Heterocyclic Polycarbonyl Compounds with Phosphite Esters. Alloxan and Parabanic Acid1,2 Journal of Organic Chemistry. 31: 4105-4110. DOI: 10.1021/Jo01350A055 |
0.318 |
|
1966 |
Lucken EAC, Ramirez F, Catto VP, Rhum D, Dershowitz S. Radical ions in the reactions of p-chloranil with triphenylphosphine and with triethyl phosphite : Electron spin resonance and ultraviolet absorption spectra Tetrahedron. 22: 637-652. DOI: 10.1016/0040-4020(66)80033-9 |
0.311 |
|
1966 |
Ramirez F, Madan OP, Smith CP. Reaction of trivalent phosphorus compounds with α,β-unsaturated ketones Tetrahedron. 22: 567-582. DOI: 10.1016/0040-4020(66)80025-X |
0.315 |
|
1965 |
Ramirez F, Patwardhan AV, Smith CP. Reaction of Triaminophosphines with Oxomalonic Esters, Vicinal Triketones, and o-Quinones. Triaminooxyphosphonium Dipolar Ions1 Journal of the American Chemical Society. 87: 4973-4974. PMID 5844473 DOI: 10.1021/Ja00949A065 |
0.304 |
|
1965 |
Ramirez F, Rhum D, Smith CP. Reaction of diethylphenylphosphine with chloranil Tetrahedron. 21: 1941-1959. DOI: 10.1016/S0040-4020(01)98334-6 |
0.303 |
|
1964 |
Ramirez F, Bhatia SB, Mitra RB, Hamlet Z, Desai NB. Reaction of the o-Quinone-Trialkyl Phosphite and the α-Diketone-Trialkyl Phosphie 1:1 Adducts with Ozone and with Oxygen. A New Synthesis of Cyclic Diacyl Peroxides via Oxyphosphoranes Journal of the American Chemical Society. 86: 4394-4400. DOI: 10.1021/Ja01074A034 |
0.326 |
|
1963 |
Ramirez F, Desai NB. Organic Compounds with Pentavalent Phosphorus. VIII.1 Cyclic Unsaturated Oxyphosphoranes from the Reaction of Tertiary Phosphite Esters with o-Quinones and with α-Diketones Journal of the American Chemical Society. 85: 3252-3258. DOI: 10.1021/Ja00903A044 |
0.326 |
|
1963 |
Ramirez F, Desai NB, Ramanathan N. Cyclic Phosphate Esters from the Hydrolysis of Cyclic Oxyphosphoranes. Evidence for Pentavalent Phosphorus in the Oxyphosphoranes Journal of the American Chemical Society. 85: 1874-1876. DOI: 10.1021/Ja00895A042 |
0.326 |
|
1962 |
Desai NB, McKelvie N, Ramirez F. A New Synthesis of 1,1-Dibromoölefins via Phosphine-Dibromomethylenes. the Reaction of Triphenylphosphine with Carbon Tetrabromide Journal of the American Chemical Society. 84: 1745-1747. DOI: 10.1021/Ja00868A057 |
0.32 |
|
1961 |
Ramirez F, Yamanaka H, Basedow OH. New Reactions of Phosphite Esters: The Conversion of Phthalic Anhydride into Biphthalyl by Trialkyl Phosphites and into Phthalide-3-phosphonates by Dialkyl Phosphites1 Journal of the American Chemical Society. 83: 173-178. DOI: 10.1021/Ja01462A034 |
0.335 |
|
1960 |
Ramirez F, Mitra RB, Desai NB. The Reaction Of Phosphorane Derivatives With Ozone. Benzil-Trialkyl Phosphite Adducts And Phosphineacylmethylenes1 Journal of the American Chemical Society. 82: 5763-5764. DOI: 10.1021/Ja01506A059 |
0.324 |
|
1960 |
Ramirez F, Desai NB. CRYSTALLINE 1:1 ADDUCTS FROM THE REACTION OF TERTIARY PHOSPHITE ESTERS WITH ortho-QUINONES AND WITH alpha-DIKETONES. NEW ROUTES TO QUINOL-MONOPHOSPHATES AND TO KETOL-MONOPHOSPHATES1 Journal of the American Chemical Society. 82: 2652-2653. DOI: 10.1021/Ja01495A074 |
0.311 |
|
1960 |
Ramirez F, Mitra RB, Desai NB. A CARBON-SKELETON REARRANGEMENT DURING THE OXIDATIVE DEPHOSPHORYLATION OF A NEW TYPE OF PHOSPHORUS COMPOUND. REACTION OF MOLECULAR OXYGEN WITH THE CRYSTALLINE 1:1 ADDUCTS DERIVED FROM TERTIARY PHOSPHITE ESTERS AND alpha-DIKETONES1 Journal of the American Chemical Society. 82: 2651-2652. DOI: 10.1021/Ja01495A073 |
0.31 |
|
1959 |
Ramirez F, Chen EH, Dershowitz S. Reaction of Trialkyl Phosphites with p-Benzoquinone and with Other Symmetrically Substituted p-Quinones. A New Synthesis of Hydroquinone Monoalkyl Ethers1,2 Journal of the American Chemical Society. 81: 4338-4342. DOI: 10.1021/Ja01525A059 |
0.329 |
|
1959 |
Ramirez F, Dershowitz S. Reaction of Trialkyl Phosphites and of Triaryl Phosphites with Chloranil. A New Synthesis of Hydroquinone Monoalkyl Ethers1,2 Journal of the American Chemical Society. 81: 587-590. DOI: 10.1021/Ja01512A020 |
0.339 |
|
1955 |
Ramirez F, Sargent JW. Polysubstituted Cyclohexanes. The Synthesis of 9-Hydroxy-2-azabicyclo[3.3.1]nonane Journal of the American Chemical Society. 77: 6297-6306. DOI: 10.1021/Ja01628A069 |
0.311 |
|
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