Samarium(III) tris(2,6-di-tert-butyl-4-methylphenoxide):: Preparation, properties, and catalytic activity in the Michael type reaction

被引：7

作者：

Katagiri, K ^{[1
]}

Kameoka, M ^{[1
]}

Nishiura, M ^{[1
]}

Imamoto, T ^{[1
]}

机构：

[1] Chiba Univ, Fac Sci, Dept Chem, Inage Ku, Chiba 2638522, Japan

来源：

CHEMISTRY LETTERS | 2002年 / 04期

关键词：

D O I：

10.1246/cl.2002.426

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Samarium(III) tris (2,6-di-tert-butyl-4-methylphenoxide) (1), which is a highly coordinatively unsaturated complex. was prepared by the reaction of samarium(III) iodide with sodium 2,6-di-tert-butyl-4-methylphenoxide. and the crystal structure of its acetonitrile complex was determined by X-ray analysis. Complex I catalyzed the sequential Michael-Michael-aldol reaction of 3,3-dimethyl-1-2-butanone with benzalacetophenone.

引用

页码：426 / 427

页数：2

共 50 条

[21] Reaction of 2,6-di-tert-butyl-4-hydroxymethylphenol with dodecaneselenolate and sodium selenide
Yagunov, S. E.
Kholshin, S., V
Kandalintseva, N., V
Prosenko, O., I
RUSSIAN CHEMICAL BULLETIN, 2021, 70 (01) : 195 - 196
[22] REACTION OF SUPEROXO CO(III) COMPLEXES WITH "2,6-DI-TERT-BUTYL-PARA-BENZOQUINONE METHIDES
NISHINAGA, A
TOMITA, H
TARUMI, Y
MATSUURA, T
TETRAHEDRON LETTERS, 1980, 21 (50) : 4849 - 4852
[23] Preparation and properties of sterically protected diphosphene and fluorenylidenephosphine bearing the 2,6-di-tert-butyl-4-methoxyphenyl group
Toyota, K
Kawasaki, S
Nakamura, A
Yoshifuji, M
CHEMISTRY LETTERS, 2003, 32 (05) : 430 - 431
[24] Polymerization of acrylonitrile catalyzed by single yttrium tris(2,6-di-tert-butyl-4-methyl phenolate)
Zheng, H
Zhang, YF
Shen, ZQ
POLYMER INTERNATIONAL, 2002, 51 (07) : 622 - 626
[25] PREPARATION OF 3,5-DI-TERT-BUTYL-4-HYDROXYBENZALDEHYDE FROM 2,6-DI-TERT-BUTYL-4-(1-HYDROXYPROPYL)PHENOL BY BROMINE OXIDATION
HAMADA, J
FUJISAKI, T
NIPPON KAGAKU ZASSHI, 1961, 82 (07): : 902 - &
[26] CATALYTIC-OXIDATION OF 2,6-DI-TERT-BUTYL-4-METHYLPHENOL BY A SUPPORTED IRON COMPLEX
HOMS, N
DELAPISCINA, PR
BORRULL, F
JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS, 1988, (16) : 1075 - 1076
[27] URANIUM ALKOXIDE CHEMISTRY .3. TERT-BUTYL ISOCYANIDE ADDUCTS OF TRIS(2,6-DI-TERT-BUTYLPHENOXY)URANIUM(III)
VANDERSLUYS, WG
SATTELBERGER, AP
INORGANIC CHEMISTRY, 1989, 28 (12) : 2496 - 2498
[28] PREPARATION OF (3,5-DI-TERT-BUTYL-4-HYDROXYPHENYL) ETHYLKETONE FROM 2,6-DI-TERT-BUTYL-4-(1-HYDROXYPROPYL) PHENOL BY BROMINE OXIDATION
HAMADA, J
FUJISAKI, T
NIPPON KAGAKU ZASSHI, 1961, 82 (07): : 898 - &
[29] 2,6-DI-TERT-BUTYL-4-MERCAPTOPHENOL IN THE REACTION OF ATTACHMENT TO BUTADIENE ALPHA-OXIDE
BUKHAROV, SV
KONOSHENKO, LV
SOLOVEVA, SE
LEKSIN, VV
CHUGUNOV, YV
SAMUILOV, YD
ZHURNAL ORGANICHESKOI KHIMII, 1994, 30 (04): : 559 - 561
[30] A BIS(2,6-DI-TERT-BUTYL-4-METHYLPHENOLATO)-SAMARIUM(II) COMPLEX, [SM(OAR)2(THF)3]-THF
QI, GZ
SHEN, Q
LIN, YH
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1994, 50 : 1456 - 1458

← 1 2 3 4 5 →