SYNTHESIS OF 1-BENZOMETALLOLES CONTAINING GROUP-14, GROUP-15, AND GROUP-16 HEAVIER ELEMENTS VIA A COMMON DILITHIOSTYRENE INTERMEDIATE

被引：0

作者：

KURITA, J ^{[1
]}

ISHII, M ^{[1
]}

YASUIKE, S ^{[1
]}

TSUCHIYA, T ^{[1
]}

机构：

[1] HOKURIKU UNIV, FAC PHARMACEUT SCI, KANAZAWA, ISHIKAWA 92011, JAPAN

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 1994年 / 42卷 / 07期

关键词：

1-BENZOMETALLOLE; DILITHIOSTYRENE; BENZARSOLE; BENZOSTIBOLE; BENZOBISMOLE; BENZOSTANNOLE;

D O I：

暂无

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

The Group 14 (Si, Ge, and Sn), Group 15 (P, As, Sb, and Bi), and Group 16 (Se and Te) 2-trimethylsilyl-1-benzometalloles (7) were prepared by the reaction of the corresponding metal reagents with beta,o-dilithio-beta-trimethylsilylstyrene intermediate (6), which was derived from phenylacetylene or o-bromoiodobenzene via three steps. The trimethylsilyl group in 7 could be readily removed by treatment with tetrabutylammonium fluoride to give the C-unsubstituted 1-benzometalloles (10).

引用

页码：1437 / 1441

页数：5

共 34 条

[1] SEMIEMPIRICAL CALCULATION OF BARRIERS TO PYRAMIDAL INVERSION - EXTENSION TO THIRD ROW OF PERIODIC TABLE
ANDOSE, JD
RAUK, A
MISLOW, K
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1974, 96 (22) : 6904 - 6907
[2] ARMITAGE DA, 1984, COMPREHENSIVE HETERO, V1, P573
[3] SYNTHESIS OF SILAINDENES BY THERMALLY INDUCED ACETYLENE VINYLIDENE REARRANGEMENTS
BARTON, TJ
GROH, BL
[J]. ORGANOMETALLICS, 1985, 4 (03) : 575 - 580
[4] BIRD CW, 1984, COMPREHENSIVE HETERO, V4, P935
[5] BRANDSMA L, 1985, RECL TRAV CHIM PAY B, V104, P226
[6] BENZO[B]PHOSPHOLE AND DERIVATIVES
CHAN, TH
WONG, LTL
[J]. CANADIAN JOURNAL OF CHEMISTRY, 1971, 49 (03): : 530 - &
[7] MECHANISMS OF ELIMINATION REACTIONS .2. THE SPONTANEOUS DECOMPOSITION OF SALTS OF BETA-HALO ACIDS .2. TRANS-CINNAMIC ACID DIBROMIDE
CRISTOL, SJ
NORRIS, WP
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1953, 75 (11) : 2645 - 2646
[8] DIMROTH K, 1984, COMPREHENSIVE HETERO, V1, P493
[9] CHEMISTRY OF IV-B METALLOLES - EFFECT OF ORGANO-LITHIUM ON 1,1,3,4-TETRAMETHYL SILOLE OR GERMOLE
DUBAC, J
ILOUGHMANE, H
LAPORTERIE, A
ROQUES, C
[J]. TETRAHEDRON LETTERS, 1985, 26 (10) : 1315 - 1318
[10] GROUP-14 METALLOLES .1. SYNTHESIS, ORGANIC-CHEMISTRY, AND PHYSICOCHEMICAL DATA
DUBAC, J
LAPORTERIE, A
MANUEL, G
[J]. CHEMICAL REVIEWS, 1990, 90 (01) : 215 - 263

← 1 2 3 4 →