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302473

Sigma-Aldrich

双环辛烯氯化铑二聚体

98%

别名:

[Rh(coe)2Cl]2

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About This Item

经验公式（希尔记法）:
C32H56Cl2Rh2
CAS号:
12279-09-3
分子量:
717.50
MDL號碼:
MFCD00013287
分類程式碼代碼:
12161600
PubChem物質ID:
24858255
NACRES:
NA.22

品質等級

100

化驗

98%

形狀

powder

反應適用性

core: rhodium
reagent type: catalyst

mp

190 °C (dec.) (lit.)

SMILES 字串

Cl[Rh].Cl[Rh].C1CCCC=CCC1.C2CCCC=CCC2.C3CCCC=CCC3.C4CCCC=CCC4

InChI

1S/4C8H14.2ClH.2Rh/c4*1-2-4-6-8-7-5-3-1;;;;/h4*1-2H,3-8H2;2*1H;;/q;;;;;;2*+1/p-2/b4*2-1-;;;;

InChI 密鑰

GQPAPAIPOLEZHT-XFCUKONHSA-L

相关类别

應用

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。

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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分析证书(COA)

Lot/Batch Number
MKCQ3486
MKCP8266
MKCN0583
MKCM0618
MKCK0195

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Annulation of alkenyl-substituted heterocycles via rhodium-catalyzed intramolecular C-H activated coupling reactions.
K L Tan et al.
Journal of the American Chemical Society, 123(11), 2685-2686 (2001-07-18)
Ru-, Rh-, and Pd-catalyzed C-C bond formation involving C-H activation and addition on unsaturated substrates: reactions and mechanistic aspects.
Vincent Ritleng et al.
Chemical reviews, 102(5), 1731-1770 (2002-05-09)
Jay A Labinger et al.
Nature, 417(6888), 507-514 (2002-05-31)
The selective transformation of ubiquitous but inert C H bonds to other functional groups has far-reaching practical implications, ranging from more efficient strategies for fine chemical synthesis to the replacement of current petrochemical feedstocks by less expensive and more readily
Fumitoshi Kakiuchi et al.
Accounts of chemical research, 35(10), 826-834 (2002-10-16)
The cleavage and addition of ortho C-H bonds in various aromatic compounds such as ketones, esters, imines, imidates, nitrile, and aldehydes to olefins and acetlylenes can be achieved catalytically with the aid of ruthenium catalysts. The reaction is generally highly
Chiral Phosphite-Olefin Ligands: Application in Rh-Catalyzed Asymmetric 1, 4-Addition of Arylboronic Acids to beta-Aryl-alpha, beta-unsaturated Sulfonates
Yue-Na Y and Ming-Hua X
Acta Chimica Sinica , 72(7), 815-819 (2014)
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Direct Arylation of Heterocycles

Lewis and co-workers have recently disclosed a highly functional-group compatible Rh-catalyzed C-H bond activation for the rapid synthesis of functionalized heterocycles.

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