BASE-DEPENDENT STEREOSELECTIVITY IN REACTIONS OF ACYL LIGAND IN PHENYLACETYLIRON COMPLEX (ETA-5-C5H5)FE(CO)(PPH3)(COCH2PH)

被引：10

作者：

GUO, ZW ^{[1
]}

ZAMOJSKI, A ^{[1
]}

机构：

[1] POLISH ACAD SCI,INST ORGAN CHEM,UL KASPRZAKA 44-52,PL-01224 WARSAW,POLAND

来源：

TETRAHEDRON LETTERS | 1992年 / 33卷 / 08期

关键词：

D O I：

10.1016/S0040-4039(00)91872-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Alkylation of the anion 4 is only little stereoselective and leads to mixtures of stereoisomeric products 5A,B-9A,B. Proportion of stereoisomers depends strongly on the base employed. Condensation with acetaldehyde or benzaldehyde leads to four stereoisomeric products 11C-F and 12C-F, proportion of which depends also on the bases used. Decomplexation leads in the case of alkylated products to bromides 13, and in the case of aldol product 11 to bromohydrin 14 and epoxides 15 and 16.

引用

页码：1105 / 1108

页数：4

共 14 条

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