129661-22-9Relevant academic research and scientific papers
One-Pot Oxapropellane Skeleton Formation Based on Conjugate Addition
Fang, Chenglin,Suganuma, Kyoko,Suemune, Hiroshi,Sakai, Kiyoshi
, p. 1549 - 1554 (2007/10/02)
Reactions of five- and/or six-membered-ring ketones 1-5 possessing an ω-halogenoalkyl group and α',β'-unsaturated ester function at the α-position with diorganocuprates afforded the oxapropellane compounds 20-24 in a one-pot, three-step procedure via 1,4-
One-pot Construction of the Oxapropellane Skeleton
Fang, Chenglin,Suganuma, Kyoko,Suemune, Hiroshi,Sakai, Kiyoshi
, p. 1483 - 1484 (2007/10/02)
1,4-Addition of diorganocuprates to the α,β-unsaturated esters (1)-(5) gave the oxapropellane skeleton, compounds (6)-(10), in a one-pot reaction, which proceeded via 1,4-addition, aldol condensation, and substitution.
