GENERATION AND REARRANGEMENT OF C2-SYMMETRICAL CHIRAL ALLYL ANIONS DERIVED FROM DIBENZO-2,2'-DITHIOPROPENES AND 1,1'-DINAPHTHO-2,2'-DITHIOPROPENES

被引：6

作者：

DORE, A

COSSU, S

DELUCCHI, O

VALLE, G

机构：

[1] UNIV SASSARI,DIPARTMENTO CHIM,VIA VIENNA 2,I-07100 SASSARI,ITALY

[2] CNR,CTR BIOPOLIMERI,I-35131 PADUA,ITALY

来源：

TETRAHEDRON LETTERS | 1991年 / 32卷 / 36期

关键词：

1,3-DITHIOALLYL ANIONS; DIBENZO-2,2'-DITHIOL; 1,1'-DINAPHTHO-2,2'-DITHIOL; ATROPISOMERIC SULFUR REAGENTS; C2-SYMMETRICAL CHIRAL REAGENTS;

D O I：

10.1016/S0040-4039(00)92304-9

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The allyl anions generated from 4H-dinaphtho[2,1-f:1',2'-h][1,5]dithionin (6) and 2-ethenyl-dinaphtho[2,1-d:1',2'-f][1,3]dithiepin (8) rearranged both to the thiolate 10 which further reacted with water or methyl iodide to afford 9 or 12 respectively. A similar behavior was exhibited by the anion of 4H-dibenzo[fh][1,5]dithionin (15).

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页码：4771 / 4774

页数：4

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