Zobrazeno 1 - 10
of 37
pro vyhledávání: '"R. A. Massy-Westropp"'
Autor:
L. M. Tippett, R. A. Massy‐Westropp
Publikováno v:
ChemInform. 24
The stereoselectivity of reduction of 4-substituted 1-methylene-1,2,3,4-tetrahydronaphthalenes has been investigated by using catalytic hydrogenation and lithium in ammonia solutions. Serrulatane derivatives underwent highly stereoselective catalytic
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 198:151-154
Publikováno v:
Zeitschrift für Kristallographie. 198:151-154
Autor:
L. M. Tippett, R. A. Massy‐Westropp
Publikováno v:
Australian Journal of Chemistry. 46:945
The stereoselectivity of reduction of 4-substituted 1-methylene-1,2,3,4-tetrahydronaphthalenes has been investigated by using catalytic hydrogenation and lithium in ammonia solutions. Serrulatane derivatives underwent highly stereoselective catalytic
Publikováno v:
Journal of the American Chemical Society. 84:3732-3736
Publikováno v:
Synthesis. 1986:845-847
Autor:
E. Dimitriadis, R. A. Massy-Westropp
Publikováno v:
Chemischer Informationsdienst. 12
Two new furanosesquiterpenes, 7-methyl-7-(4'-methylpenta-1',3'-dienyl)- 4,5,6,7-tetrahydrobenzofuran and 4-hydroxydendrolasin [(S,E)-9-(furan- 3'-yl)-2,6-dimethylnona-2,6-dien-4-ol], are described. The structure of the former compound was confirmed b
Autor:
R. A. Massy-Westropp, R. F. O. Warren
Publikováno v:
Chemischer Informationsdienst. 16
3-Nonylidenetetrahydrofuran is readily reduced with lithium and ethanol in ammonia to yield mainly 3-nonyltetrahydrofuran together with 3-methyldodecan-1-ol. The reductions of a mixture of 4-nonyl-4,5-dihydrofuran and 3-nonyl-2,Sdihydrofuran and of a
Publikováno v:
ChemInform. 18
Autor:
M. F. Price, R. A. Massy-Westropp
Publikováno v:
Chemischer Informationsdienst. 11
The 5-oxo-2,5-dihydrofuran-2-ylideneacetic acids (2a), (3a), (9a), (10a), (11a), (12a) and (13a) have been synthesized by a procedure which allows the unambiguous assignment of the stereochemistry about the double bond in each isomer. The method, of