Synthesis and thermal reaction of 1,3-bis(alkylseleno)allenes

被引：12

作者：

Shimizu, T ^{[1
]}

Miyasaka, D ^{[1
]}

Kamigata, N ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Grad Sch Sci, Dept Chem, Tokyo 1920397, Japan

来源：

ORGANIC LETTERS | 2000年 / 2卷 / 13期

关键词：

D O I：

10.1021/ol0001158

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Reactions of Ph2C3 dianion, prepared from 1,3-diphenylpropyne and n-butyllithium, with dimethyl diselenide and benzylselenocyanate yielded 1,3-bis(methylseleno)-1,3-diphenylpropadiene and 1,3-bis(benzylseleno)-1,3-diphenylpropadiene, respectively, and the reaction with a mixture of dimethyl diselenide and benzylselenocyanate gave 1-benzylseleno-3-methylseleno-1,3-diphenylpropadiene together with the symmetric products. Thermal reactions of the 1,3-bis(alkylseleno)allenes afforded (E)- and (Z)-1,3,4,6-tetraphenyl-3-hexene-1,5-diynes along with compounds derived from cyclic dimer of the allene or diselenide via radical pathway.

引用

页码：1923 / 1925

页数：3

共 50 条

[41] DEHYDRATION OF 1,3-BIS(HYDROXYALKYL)TETRAMETHYLDISILOXANES
SPEIER, JL
DAVID, MP
EYNON, BA
[J]. JOURNAL OF ORGANIC CHEMISTRY, 1960, 25 (09): : 1637 - 1640
[42] 1,3-BIS(TRIALKYLSTANNYL)PROPYNES AND THEIR TRANSFORMATION
BOGORADOVSKII, ET
ZAVGORODNII, VS
PETROV, AA
[J]. ZHURNAL OBSHCHEI KHIMII, 1988, 58 (02): : 495 - 496
[43] STRUCTURE OF 1,3-BIS(CARBOXYMETHYL)IMIDAZOLE
KRATOCHVIL, B
ONDRACEK, J
VELISEK, J
HASEK, J
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-STRUCTURAL CHEMISTRY, 1988, 44 : 1579 - 1582
[44] 1,3-BIS(PHENYLAMINO)INDENIUM PERCHLORATE
FERGUSON, G
PARVEZ, M
LLOYD, D
MARSHALL, D
POTTER, D
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1986, 42 : 912 - 914
[45] SYNTHESIS AND PHYSICOCHEMICAL PROPERTIES OF BIS[1,3-BIS(DIPHENYLPHOSPHINO)PROPANE]PALLADIUM(II) TRIFLUOROACETATE
MAKHAEV, VD
SHULGA, YM
DZHABIEVA, ZM
BELOV, GP
CHERNUSHEVICH, IV
KOZLOVSKII, VI
DODONOV, AF
[J]. KOORDINATSIONNAYA KHIMIYA, 1994, 20 (05): : 383 - 386
[46] STRUCTURE OF 1,3-BIS(TRIPHENYLPHOSPHONIUM)ACETONE BIS(TRIFLUOROMETHANESULFONATE)
BRAM, A
BURZLAFF, H
HADAWI, D
BESTMANN, HJ
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1993, 49 : 1409 - 1410
[47] 1,3-bis[bis(dimethylamino)]-N-methyldiborylamine
Meller, A
Hoppe, H
Albers, T
[J]. ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1997, 53 : 1951 - 1952
[48] Synthesis of 1,3-Bis(3-R-adamantan-1-yl)acetones
Kovalev, V. V.
Shokova, E. A.
[J]. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY, 2022, 58 (01) : 47 - 53
[49] Synthesis of 1,3-Bis(3-R-adamantan-1-yl)acetones
V. V. Kovalev
E. A. Shokova
[J]. Russian Journal of Organic Chemistry, 2022, 58 : 47 - 53
[50] SYNTHESIS AND PROPERTIES OF 1,3-BIS(4-NITROPHENYL)-1-BUTENE
CIK, G
BLAZEJ, A
ANTOS, K
HRUSOVSKY, I
[J]. COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS, 1980, 45 (07) : 2120 - 2124

← 1 2 3 4 5 →