Synthesis, photooxygenation, and Diels-Alder reactions of 1-methyl-4a,5,6,7,8,8a-trans-hexahydronaphthalene and 1,4a-dimethyl-4a,5,6,7,8,8a-trans-hexahydronaphthalene
Enantioselective synthesis of (2S4aS,8aR)-1,1,4a-trimethyldecahydronaphthalen-2-ol [(−)-TMD], (4aS,8aR)-5,5,8a-trimethyloctahydronaphthalen-2(1H)-one, and (−)-polywood®, through michael-type reaction of chiral imines
摘要:
The title compounds 6, 15, and 17 have been synthesized in a straightforward way in good yields and high enantiomeric excesses by the chiral imines method, leading to building-blocks 2 and 10, followed by a few conventional steps. (C) 1997 Elsevier Science Ltd.
Enantioselective synthesis of (2S4aS,8aR)-1,1,4a-trimethyldecahydronaphthalen-2-ol [(−)-TMD], (4aS,8aR)-5,5,8a-trimethyloctahydronaphthalen-2(1H)-one, and (−)-polywood®, through michael-type reaction of chiral imines
The title compounds 6, 15, and 17 have been synthesized in a straightforward way in good yields and high enantiomeric excesses by the chiral imines method, leading to building-blocks 2 and 10, followed by a few conventional steps. (C) 1997 Elsevier Science Ltd.
Synthesis, photooxygenation, and Diels-Alder reactions of 1-methyl-4a,5,6,7,8,8a-trans-hexahydronaphthalene and 1,4a-dimethyl-4a,5,6,7,8,8a-trans-hexahydronaphthalene