A concise synthesis of (±)-, (+)-, and (–)-6-methyl-6-azabicyclo[3.2.l]octan-3α-ol
作者:Abraham Philip、J. Bruce Pitner、Young J. Joo、David J. Triggle、F. Ivy Carroll
DOI:10.1039/c39900000984
日期:——
(±)-6-Methyl-6-azabicyclo[3.2.1]octan-3-one (1c) was prepared in three steps from 6-oxabicyclo[3.2.1]oct-3-en-7-one, and stereoselective reduction of (1c) provided (±)-6-methyl-6-azabicyclo[3.2.1]octan-3α-ol (1a); adaptation of the sequence provided the first synthesis of (+)- and (–)-(1a).
从6-氧杂双环[3.2.1] oct-3-en-7-one和立体选择性三步制备(±)-6-甲基-6-氮杂双环[3.2.1]辛丹-3-一(1c)还原(1c),得到(±)-6-甲基-6-氮杂双环[3.2.1]octan-3α-ol(1a);序列的适应性提供了(+)-和(-)-(1a)的首次合成。