142095-95-2Relevant academic research and scientific papers
Efficient Preparation of a Key Intermediate Suitable for the Asymmetric Synthesis of (+)-Vernolepin and (-)-Vernomenin
Kato, Michiharu,Kido, Fusao,Masuda, Yoshiaki,Watanabe, Masataka
, p. 697 - 698 (1992)
Starting with (1R,5S)-4,6,6-trimethyl-3-(phenylthio)bicyclohept-3-en-2-one, readily obtainable in large quantities from (+)-nopinone, (4aR,6RS,8aR)-6-methoxy-5-methylene-8a-vinyl-7-oxaoctahydronaphthalen-2(1H)-one, a promising key intermediate for
Preparation of Key Intermediates for the Asymmetric Synthesis of Oxyganated Elemanoids
Kato, Michiharu,Kido, Fusao,Watanabe, Masataka,Masuda, Yoshiaki,Awen, Bahlul Z.
, p. 2831 - 2836 (2007/10/02)
In connection with search for chiral key intermediates useful for the synthesis of elemanoids, (3R,4S)-3-acetoxymethyl- and 3-tert-butyldimethylsiloxymethyl-4-isopropenyl-3-vinylcyclohexanone, (12a, R = Ac and TBDMS) and (1S,4S,5R)-4-isopropenyl-1-methoxy
