6,11-Dihydrodibenzo-[b. e.]-thiepin-11-one-3-aldehyde and 3-acetal
申请人:Syntex (U.S.A.) Inc.
公开号:US04066663A1
公开(公告)日:1978-01-03
The novel compounds 6,11-dihydrodibenzo[b.e.]-thiepin-11-one-3-acetaldehyde and (dl) 2(6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-yl)propionaldehyde, certain dialkyl- and cyclic acetals thereof, and processes and novel intermediates for making same.
这句话的意思是:小说化合物6,11-二氢二苯并[b.e.]噻品-11-酮-3-乙醛和(dl) 2(6,11-二氢二苯并[b.e.]噻品-11-酮-3-基)丙醛,它们的某些二烷基和环状缩醛,以及制造它们的新工艺和新中间体。