209058
二聚醋酸铑
powder
别名:
Rh2(OAc)4, 四乙酸二铑, 醋酸铑(II)二聚体
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关于此项目
线性分子式:
Rh2(OOCCH3)4
CAS Number:
分子量:
441.99
EC 号:
MDL编号:
UNSPSC代码:
12161600
PubChem化学物质编号:
NACRES:
NA.22
一般描述
乙酸铑（II）二聚体是一种有效的催化剂，可用于碳氧化反应、烃氧化反应、硼氧化反应和氮烯基反应。
应用
均相催化剂。
形成叶立德的有效催化剂。
用于β-羟基-α-芳基丙烯酸酯的有效合成，涉及重氮酯的分解,并伴随1,2-芳基迁移。
包装
无底玻璃瓶。内容物在插入式融锥内。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Skin Irrit. 2
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
Zhaohui Qu et al.
The Journal of organic chemistry, 69(1), 217-219 (2004-01-03)
The relative rate constants for the Rh(II)-catalyzed insertion of diazoacetone into the O-H bond have been measured through intermolecular competitions. The kinetic data were subjected to Hammett correlation analysis, and mechanistic implication of the results with respect to a stepwise
Shifa Zhu et al.
Organic letters, 6(3), 377-380 (2004-01-30)
[reaction: see text] Rh(2)(OAc)(4) catalyzed the formation of exclusively trans fluorinated alkenes from aldehydes and pentafluorobenzaldehyde tosylhydrazone salts, which were readily prepared from pentafluorobenzaldehyde using the Bamford-Stevens reaction. A series of pentafluorophenyl-containing alkenes were synthesized from aldehydes in moderate to
Catalytic enantioselective C-H activation by means of metal-carbenoid-induced C-H insertion.
Huw M L Davies et al.
Chemical reviews, 103(8), 2861-2904 (2003-08-14)
Tetrahedron Letters, 48, 1147-1147 (2007)
Sugimura, T.; Mori, A.
Tetrahedron Asymmetry, 14, 881-881 (2003)
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