Nucleophilic additions of primary and secondary amines to pentacyclo[5.4,0.0(2,6).0(3,10).0(5,9)]undecane-8,11-dione

被引：15

作者：

Bott, SG

Marchand, AP

Kumar, KA

Vidyanand, D

Xing, DX

Watson, WH

Kashyap, RP

Sachleben, RA

机构：

[1] TEXAS CHRISTIAN UNIV,DEPT CHEM,FT WORTH,TX 76129

[2] OAK RIDGE NATL LAB,DIV CHEM & ANALYT SCI,OAK RIDGE,TN 37831

来源：

JOURNAL OF CHEMICAL CRYSTALLOGRAPHY | 1995年 / 25卷 / 10期

关键词：

amines; crystal structure; pentacycloundecane-8,11-dione;

D O I：

10.1007/BF01665969

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The crystal structures of three compounds formed via nucleophilic attack of a heterocyclic secondary amine on PCU-8,11-dione, with the concomitant intramolecular attack of one keto oxygen on the carbon of the other ketone, are presented. In all three compounds, the bridging oxygen contains substantial p-character, and the bonds to the ''attacking'' nitrogen are significantly shorter than would be expected.

引用

收藏

页码：633 / 640

页数：8

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