作者:John S. Brimacombe、Abul K.M.S. Kabir
DOI:10.1016/0008-6215(86)80004-0
日期:1986.8
Abstract The stereochemical outcome of the catalytic osmylation of 6,7-dideoxy-1,2:3,4-di- O -isopropylidene-α- d - galacto -hept-6-enopyranose ( 10 ), 5,6-dideoxy-1,2- O -isopropylidene-α- d - xylo -hex-5-enofuranose, ( E )- and ( Z )-3- O -benzyl-5,6-di-deoxy-1,2- O -isopropylidene-α- d - xylo -hept-5-enofuranose ( 20 and 27 , respectively), methyl ( Z )-3- O -benzyl-5,6-dideoxy-1,2- O -isopropylidene-α-
摘要6,7-二脱氧-1,2:3,4-二-O-异亚丙基-α-d-半乳糖-庚-6-庚烷(10),5,6-二脱氧- 1,2-O-异亚丙基-α-d-二甲苯基-六-5-烯呋喃糖,(E)-和(Z)-3-O-苄基-5,6-二-脱氧-1,2-O-异亚丙基-α-d-木酮-庚5-呋喃呋喃糖(分别为20和27),甲基(Z)-3- O-苄基-5,6-二脱氧-1,2- O-异亚丙基-α-d-木酮-庚5-呋喃呋喃酸酯(26),(E)-3- O-苄基5,6-二脱氧-1,2-O-异亚丙基-α-d-核糖-庚基5-呋喃呋喃糖,苄基(E) -和(Z)-5,6-二脱氧-2,3-O-异亚丙基-α-d-lyxo-hept-5-enofuranoside(分别为46和50)和甲基[苄基(Z)-5,6已经研究了-二-脱氧-2,3-O-异亚丙基-α-d-lyxo-庚基-5-异呋喃糖苷]尿酸酯(49)。这样的氧化导致令人满意地合成1-甘油-