REACTIONS OF ETA-2-TETRACARBONYLMANGANESE COMPLEXES DERIVED FROM PODOCARPIC ACID WITH ELECTROPHILES - FUNCTIONALIZATION OF RING-C

被引：6

作者：

CAMBIE, RC ^{[1
]}

METZLER, MR ^{[1
]}

RICKARD, CEF ^{[1
]}

RUTLEDGE, PS ^{[1
]}

WOODGATE, PD ^{[1
]}

机构：

[1] UNIV AUCKLAND,DEPT CHEM,AUCKLAND,NEW ZEALAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1992年 / 431卷 / 02期

关键词：

D O I：

10.1016/0022-328X(92)80117-G

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of tetracarbonylmanganese(I) complexes derived from podocarpic acid (1) with electrophilic bromine or iodine in CCl4 leads to 14-halogenated derivatives inaccessible by direct halogenation. Similar reactions in protic solvents lead to the formation of gamma-lactones in high yield. The structure of one of these was established unequivocally by X-ray crystallography. Attempted oxidation of the C-Mn bond with a number of reagents proved generally to be unsuccessful.

引用

页码：177 / 198

页数：22

共 42 条

[31] SYNTHESIS OF DITERPENOID ACIDS .6. CONFORMATIONS OF SOME DERIVATIVES OF PODOCARPIC ACID [J].