| Year |
Citation |
Score |
| 2016 |
Lange G, Organ M. Conversion of 5-Oxoalkanals to δ-Lactones by an Intramolecular Tishchenko Reaction Synlett. 31: 665-667. DOI: 10.1055/S-0036-1589465 |
0.545 |
|
| 2010 |
LANGE GL, ORGAN MG. ChemInform Abstract: Use of Cyclic β-Keto Ester Derivatives in Photoadditions. Synthesis of (.+-.)-Norasteriscanolide. Cheminform. 27: no-no. DOI: 10.1002/chin.199651168 |
0.527 |
|
| 2010 |
LANGE GL, ORGAN MG. ChemInform Abstract: Conversion of 5-Oxoalkanals to δ-Lactones by an Intramolecular Tishchenko Reaction. Cheminform. 23: no-no. DOI: 10.1002/chin.199204175 |
0.524 |
|
| 2010 |
LANGE GL, ORGAN MG, LEE M. ChemInform Abstract: Reversal of Regioselectivity with Increasing Ring Size of Alkene in (2 + 2)Photoadditions. Cheminform. 22: no-no. DOI: 10.1002/chin.199147060 |
0.499 |
|
| 2002 |
Lange GL, Humber CC, Manthorpe JM. [2+2] Photoadditions with chiral 2,5-cyclohexadienone synthons Tetrahedron Asymmetry. 13: 1355-1362. DOI: 10.1016/S0957-4166(02)00339-7 |
0.666 |
|
| 1999 |
Lange GL, Gottardo C, Merica A. Synthesis of Terpenoids Using a Free Radical Fragmentation/Elimination Sequence. The Journal of Organic Chemistry. 64: 6738-6744. PMID 11674680 DOI: 10.1021/Jo990307K |
0.387 |
|
| 1999 |
Lange GL, Merica A. An approach to the aromadendrane carbon skeleton by a radical fragmentation/3-exo-trig cyclization sequence Tetrahedron Letters. 40: 7897-7900. DOI: 10.1016/S0040-4039(99)01647-0 |
0.36 |
|
| 1998 |
Lange GL, Furlan L, MacKinnon MC. Synthesis of the sesquiterpenoid trichodiene using a free radical fragmentation approach Tetrahedron Letters. 39: 5489-5492. DOI: 10.1016/S0040-4039(98)01140-X |
0.362 |
|
| 1998 |
Lange GL, Merica A. An approach to the A/B substructure of 11(15 → 1)-abeotaxanes. A formal synthesis of compressanolide Tetrahedron Letters. 39: 3639-3642. DOI: 10.1016/S0040-4039(98)00637-6 |
0.349 |
|
| 1997 |
Lange GL, Merica A, Chimanikire M. Total synthesis of(±)=dictamnol by a free radical fragmentation/elimination sequence. Confirmation of its revised structure Tetrahedron Letters. 38: 6371-6374. DOI: 10.1016/S0040-4039(97)01466-4 |
0.309 |
|
| 1996 |
Lange GL, Organ MG. Use of cyclic β-keto ester derivatives in photoadditions. Synthesis of (±)-norasteriscanolide Journal of Organic Chemistry. 61: 5358-5361. DOI: 10.1021/Jo960088S |
0.596 |
|
| 1996 |
Froese RDJ, Lange GL, Goddard JD. Theoretical studies of regioselectivity in the photochemical cycloaddition of allene to cyclopentenone Journal of Organic Chemistry. 61: 952-961. DOI: 10.1021/Jo9514026 |
0.325 |
|
| 1995 |
Lange GL, Gottardo C. Free radical fragmentation of [2 + 2] photoadduct derivatives. Formal synthesis of pentalenene Journal of Organic Chemistry. 60: 2183-2187. DOI: 10.1021/Jo00112A043 |
0.344 |
|
| 1994 |
Organ MG, Froese RDJ, Goddard JD, Taylor NJ, Lange GL. Photoadditions and dialkylcuprate additions to 2-tert-butyl-2,6-dimethyl-1,3-dioxin-4-one and related heterocycles. Experimental, ab initio theoretical, and X-ray structural studies of facial selectivity and enone pyramidalization Journal of the American Chemical Society. 116: 3312-3323. DOI: 10.1021/Ja00087A018 |
0.509 |
|
| 1994 |
Lange GL, Gottardo C. Synthesis of the guaiane (±)-alismol using a free radical fragmentation/elimination sequence Tetrahedron Letters. 35: 8513-8516. DOI: 10.1016/S0040-4039(00)78424-3 |
0.34 |
|
| 1994 |
Lange GL, Gottardo C. Free radical fragmentation of photoadduct derivatives leading to allylic systems. Regioselectivity of reduction with tin hydrides and samarium (II) iodide Tetrahedron Letters. 35: 6607-6610. DOI: 10.1016/S0040-4039(00)73447-2 |
0.346 |
|
| 1994 |
Ruangrungsi N, Lange GL, Organ MG. Coumarins from the leaves of Triphasia trifolia Fitoterapia. 65: 179-180. |
0.446 |
|
| 1993 |
Lange GL, Organ MG. Asymmetric induction in cuprate and photoadditions to 2-t-butyl-2,6-dimethyl-1,3-dioxin-4-one. Absolute but opposite face selectivities Tetrahedron Letters. 34: 1425-1428. DOI: 10.1016/S0040-4039(00)60309-X |
0.515 |
|
| 1992 |
Lange GL, Organ MG, Roche MR. Bromination of 2,2,6-trialkyl-1,3-dioxan-4-ones. Application of the deuterium isotope effect to the synthesis of a chiral trialkyldioxinone Journal of Organic Chemistry. 57: 6000-6002. DOI: 10.1021/Jo00048A039 |
0.555 |
|
| 1992 |
Ruangrungsi N, Prathanturarug S, Lange GL, Organ MG. An N-methyl aristolactam and an oxygenated cyclohexane derivative from Piper ribesioides Phytochemistry. 31: 2397-2400. DOI: 10.1016/0031-9422(92)83285-7 |
0.539 |
|
| 1990 |
Ruangrungsi N, Ariyaprayoon J, Lange GL, Organ MG. Three new carbazole alkaloids isolated from Murraya siamensis Journal of Natural Products. 53: 946-952. DOI: 10.1021/Np50070A025 |
0.503 |
|
| 1990 |
Lange GL, Gottardo C. Free radical fragmentation of derivatives of [2 + 2] photoadducts Tetrahedron Letters. 31: 5985-5988. DOI: 10.1016/S0040-4039(00)98009-2 |
0.331 |
|
| 1990 |
Lange GL, Organ MG, Lee M. Reversal of regioselectivity with increasing ring size of alkene component in [2+2] photoadditions Tetrahedron Letters. 31: 4689-4692. DOI: 10.1016/S0040-4039(00)97707-4 |
0.522 |
|
| 1989 |
Lange GL, Decicco CP, Willson J, Strickland LA. Ring expansions of [2 + 2] photoadducts. Potential applications in the synthesis of triquinane and taxane skeletons Journal of Organic Chemistry. 54: 1805-1810. DOI: 10.1021/Jo00269A012 |
0.331 |
|
| 1988 |
Lange GL, Decicco CP. Asymmetric induction in mixed photoadditions. Employing α,β-unsaturated homochiral ketals Tetrahedron Letters. 29: 2613-2614. DOI: 10.1016/0040-4039(88)85240-7 |
0.302 |
|
| 1987 |
Lange GL, Lee M. Synthesis of four sesquiterpenoid lactone skeletons, germacranolide, elemanolide, cadinanolide, and guaianolide, from a single photoadduct Journal of Organic Chemistry. 52: 325-331. DOI: 10.1021/Jo00379A001 |
0.347 |
|
| 1987 |
Likhitwitayawuid K, Ruangrungsi N, Lange GL, Decicco CP. Structural elucidation and synthesis of new components isolated frompipersarmentosum(piperaceae) Tetrahedron. 43: 3689-3694. DOI: 10.1016/S0040-4020(01)86856-3 |
0.342 |
|
| 1986 |
Lange GL, Lee M. New Convergent Synthesis of Germacranolides with atrans-Fused γ-Lactone Synthesis. 1986: 117-120. DOI: 10.1055/S-1986-31490 |
0.343 |
|
| 1986 |
Lange GL, Lee M. 13C NMR determination of the configuration of methyl-substituted double bonds in medium- and large-ring terpenoids Magnetic Resonance in Chemistry. 24: 656-658. DOI: 10.1002/Mrc.1260240804 |
0.35 |
|
| 1985 |
Lange GL, Lee M. Asymmetric induction in mixed [2 + 2] photoadditions employing a chiral auxiliary in the alkene component Tetrahedron Letters. 26: 6163-6166. DOI: 10.1016/S0040-4039(00)95042-1 |
0.354 |
|
| 1985 |
Lange GL, Decicco C, Tan SL, Chamberlain G. Asymmetric induction in simple [2 + 2] photoadditions Tetrahedron Letters. 26: 4707-4710. DOI: 10.1016/S0040-4039(00)94929-3 |
0.386 |
|
| 1982 |
Lange GL, Otulakowski JA. Improved preparation of methyl 3-oxo-1-cyclohexene-1-carboxylate and its use in the synthesis of substituted 1,5-cyclodecadienes Journal of Organic Chemistry. 47: 5093-5096. DOI: 10.1021/Jo00147A009 |
0.378 |
|
| 1981 |
Lange GL, So S, Lautens M, Lohr K. Synthesis of an isomer of the germacranolide isoaristolactone Tetrahedron Letters. 22: 311-312. DOI: 10.1016/0040-4039(81)80083-4 |
0.489 |
|
| 1981 |
LANGE GL, SO S, LAUTENS M, LOHR K. ChemInform Abstract: SYNTHESIS OF AN ISOMER OF THE GERMACRANOLIDE ISOARISTOLACTONE Chemischer Informationsdienst. 12. DOI: 10.1002/chin.198119190 |
0.413 |
|
| 1980 |
Lange GL, Pereira VA, Weedle M. Thermolysis of alkylated 2-cyclohexenones and related monoterpenoid ketones Canadian Journal of Chemistry. 58: 1639-1644. DOI: 10.1139/V80-262 |
0.357 |
|
| 1979 |
Lange GL, Wallace DJ, So S. Alkylative 1,2-carbonyl transposition of 2-methoxy-2-cyclohexenones Journal of Organic Chemistry. 44: 3066-3069. DOI: 10.1021/Jo01331A021 |
0.416 |
|
| 1978 |
Conia JM, Lange GL. Thermolysis and photolysis of unsaturated ketones. 26. Preparation of bicyclo[2.2.2]octan-2-ones and bicyclo[2.2.1]heptan-2-ones by thermal cyclization of unsaturated ketones. A facile synthesis of (+)-camphor from (+)-dihydrocarvone Journal of Organic Chemistry. 43: 564-567. DOI: 10.1021/Jo00398A008 |
0.403 |
|
| 1978 |
Lange GL, Neidert EE, Orrom WJ, Wallace DJ. Synthesis of the spirosesquiterpene (−)-acorenone and related cyclopentanoid monoterpenes Canadian Journal of Chemistry. 56: 1628-1633. DOI: 10.1002/Chin.197840309 |
0.389 |
|
| 1977 |
Lange GL, Orrom WJ, Wallace DJ. A stereoselective synthesis of the spirosesquiterpene (-)-acorenone Tetrahedron Letters. 18: 4479-4480. DOI: 10.1016/S0040-4039(01)83542-5 |
0.378 |
|
| 1976 |
Lange GL, Huggins MA, Neldert E. Facile synthesis of substituted 1,5-cyclodecadienes employing a photoaddition-thermolysis sequence Tetrahedron Letters. 17: 4409-4412. DOI: 10.1016/0040-4039(76)80129-3 |
0.324 |
|
| 1975 |
Lange GL, Neidert E. Preparation of diketoheptadecanolides and cyclohexadecanediones by thermolysis of a cyclic diperoxide Journal of Organic Chemistry. 40: 3604-3606. DOI: 10.1021/Jo00912A033 |
0.321 |
|
| 1974 |
Lange GL, Hall TW. Synthesis and reactions of 5-cyclononynone Journal of Organic Chemistry. 39: 3819-3822. DOI: 10.1021/Jo00940A003 |
0.35 |
|
| 1973 |
Lange GL, Neidert E. Photochemistry of 2,4-Cyclooctadienone. II In Neutral and Acidic Methanol Canadian Journal of Chemistry. 51: 2215-2219. DOI: 10.1139/V73-333 |
0.342 |
|
| 1973 |
Lange GL, Neidert E. Photochemistry of 2,4-Cyclooctadienone I. In Benzene and Toluene Canadian Journal of Chemistry. 51: 2207-2214. DOI: 10.1139/V73-332 |
0.323 |
|
| 1973 |
Lange GL, Campbell HM, Neidert E. Preparation of substituted spiro[4.5]decan-7-ones. An approach to the synthesis of the acorenones Journal of Organic Chemistry. 38: 2117-2121. DOI: 10.1021/Jo00952A001 |
0.37 |
|
| 1973 |
LANGE GL, NEIDERT E. ChemInform Abstract: PHOTOCHEMISTRY OF 2,4-CYCLOOCTADIENONE PART 1, IN BENZENE AND TOLUENE Chemischer Informationsdienst. 4: no-no. DOI: 10.1002/Chin.197340159 |
0.332 |
|
| 1964 |
Cason J, Lange G, Urscheler H. Isolation of 2,4-dimethyldocosanoic acid from the lipids of tubercle bacillus Tetrahedron. 20: 1955-1961. DOI: 10.1016/S0040-4020(01)98464-9 |
0.411 |
|
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