AL-KHAMEES, HAMAD;GRAYSHAN, R., J. CHEM. SOC. PERKIN TRANS., 1985, N 9, 2001-2006
作者:AL-KHAMEES, HAMAD、GRAYSHAN, R.
DOI:——
日期:——
Chiral synthesis of polyketide-derived natural products. Part 3. Stereocontrolled synthesis of a chiral fragment corresponding to both the C-1—C-4 and C-9—C-12 units of erythromycin A from<scp>D</scp>-glucose
作者:Yuji Oikawa、Takao Nishi、Osamu Yonemitsu
DOI:10.1039/p19850000001
日期:——
A chiral synthon, 3,6-dideoxy-1,2-O-isopropylidene-3-C-methyl-β-L-lyxo-hexofuranos-5-ulose (7), for the total synthesis of erythromycin A (1) corresponding to both the C-1—C-4 and C-9—C-12 fragments was synthesiszed highly stereoselectively from D-glucose (2)via stereoselective hydrogenation of 3,6-dideoxy-1,2-O-isopropylidene-3-C-methyl-α-D-glycero-hex-3-enofuranos-5-ulose (12).
手性合成子,3,6-二脱氧-1,2- O-异亚丙基-3- C-甲基-β- L - lyxo -hexofuranos-5-ulose(7),用于总合成红霉素A(1)经由3,6-二脱氧-1,2- O-异亚丙基-3-的立体选择性加氢从D-葡萄糖(2)高度立体选择性地合成了C-1-C-4和C-9-C-12片段ç甲基α- d -甘油基-己-3- enofuranos -5-酮糖(12)。