All
Chemical Reagents
Biomedicine
Organic raw materials
Inorganic chemical industry
intermediate
Agricultural chemicals
Auxiliaries and catalysts
Fragrances and Flavors
Dyes and Pigments
Daily chemical industry

Chlorobis(cyclooctene)rhodium(I),dimer

Dangerous Goods

CAS number:12279-09-3    molecular formula:C32H56Cl2Rh2

overview

compound introduction

铑(I)的前体,在各种反应中用作前段催化剂,包括芳基和乙烯基-C-H键活化,环化异构体聚合和C-C键活化 应用: 双环辛烯氯化铑(I)二聚体可用作以下反应的催化剂: 通过芳基硼酸与α,β-不饱和磺酰基化合物的不对称1,4-加成,合成富对映体的偕二芳基磺酸盐。 N脱保护吲哚和吡咯的直接C-芳基化。 通过C-H键活化的在芳烃羧化反应。 Precusor for rhodium(I) and used as a precatalyst in a variety of reactions including aryl- and vinyl-C-H bond activation, hydroiminoacylation, cycloisomerization, and C-C bond activation Application: Chlorobis(cyclooctene)rhodium(I),dimer can be used as a catalyst: To synthesize enantioenriched gem-diaryl sulfonates by asymmetric 1,4-addition of aryl boronic acids to α,β-unsaturated sulfonyl compounds. In direct C-arylation of N-unprotected indoles and pyrroles. In the carboxylation of arenes via C-H bond activation.

Specs

Chinese alias双(环辛烯)氯化铑(I)二聚体
English aliascyclooctene;rhodium;dichloride | Chlorobis(cyclooctene)rhodium(I) Dimer | C2253 | AMY19666 | MFCD00013287
CAS number12279-09-3molecular formulaC32H56Cl2Rh2
molecular weight717.51 g/molExact mass≥98%
PSA-logp-

numbering system

No numbering system information yet

physicochemical properties

No physical and chemical property information yet

Safety information

pictogram:
GHS07
Signal word:
警告
Hazard Statement:
H315: 引起皮肤刺激 H319: 引起严重眼睛刺激 H335: 可能引起呼吸道刺激 H302: 吞食有害 H312: 皮肤接触有害 H332: 吸入有害
Statement of Preventive Measures:
P261: 避免吸入灰尘/烟雾/气体/雾/蒸汽/喷雾 P305+P351+P338: 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。 P280: 戴防护手套/穿防护服/戴防护眼罩/戴防护面具。 P302+P352: 如皮肤沾染:用水充分清洗。 P321: 特殊处理(请参阅此标签上的...)。 P405: 密闭存放 P501: 将内容物/容器处理到。。。 P264: 处理后要彻底洗手。 P271: 仅在室外或通风良好的地方使用。 P270: 使用本产品时,请勿进食、饮水
WGK Germany:
3

Production methods and uses

No production method and use information yet

Related

upstream information

No upstream information yet

downstream information

No downstream information yet

MSDS

Found 1 shareMSDS
12279-09-3 | Chlorobis(cyclooctene)rhodium(I),dimer.pdf