636596-81-1Relevant articles and documents
Systematic Construction of a Monotetrahydrofuran-Ring Library in Annonaceous Acetogenins by Asymmetric Alkynylation and Stereodivergent Tetrahydrofuran-Ring Formation
Kojima, Naoto,Maezaki, Naoyoshi,Tominaga, Hiroaki,Asai, Mikito,Yanai, Minori,Tanaka, Tetsuaki
, p. 4980 - 4990 (2003)
All eight diastereoisomers of the monotetrahydrofuran-ring cores of annonaceous acetogenins have been synthesized through utilization of asymmetric alkynylation and stereodivergent one-pot tetrahydrofuran-ring formation. In all cases, the asymmetric alkyn
Highly stereoselective and stereodivergent synthesis of four types of THF cores in acetogenins using a C4-chiral building block
Maezaki, Naoyoshi,Kojima, Naoto,Asai, Mikito,Tominaga, Hiroaki,Tanaka, Tetsuaki
, p. 2977 - 2980 (2007/10/03)
(Formula Presented) Four stereoisomers of the THF cores, synthetic intermediates of acetogenins, have been synthesized with high diastereoselectivity by asymmetric alkynylation and subsequent stereodivergent THF ring formation. The asymmetric alkynylation