Synthesis of the chiral auxiliary 1,3:4,6-Di-O-benzylidene-2,5-dideoxy-2,5-imino-D-iditol

被引:5
作者
Giese, B [1 ]
Muller, SN [1 ]
Wyss, C [1 ]
Steiner, H [1 ]
机构
[1] CIBA GEIGY AG,KATALYSE & SYNTHESEDIENSTE FD6,CH-4002 BASEL,SWITZERLAND
关键词
D O I
10.1016/0957-4166(96)00137-1
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
L-Mannitol 5, the precursor of the the C-2-symmetrical auxiliary 3B, was prepared in high yield by heterogeneous reduction of L-mannonic-gamma-lactone 4. The auxiliary 3B could be used for stereoselective photochemical synthesis of the L-proline derivative 2B. Copyright (C) 1996 Elsevier Science Ltd
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页码:1261 / 1262
页数:2
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