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685062

Sigma-Aldrich

甲氧基(环辛二烯)合铱二聚体

别名:

[Ir(OMe)(1,5-cod)]2, 二(1,5-环辛二烯)二-μ-甲氧基二铱(I)

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About This Item

线性分子式:
[Ir(OCH3)(C8H12)]2
CAS号:
12148-71-9
分子量:
662.86
MDL號碼:
MFCD08459360
分類程式碼代碼:
12161600
PubChem物質ID:
329760940
NACRES:
NA.22

形狀

crystals

品質等級

100

反應適用性

core: iridium
reagent type: catalyst
reaction type: C-H Activation

mp

154-179 °C (D)

儲存溫度

−20°C

SMILES 字串

C[O+]1[Ir-]2[O+](C)[Ir-]12.C3CC=CCCC=C3.C4CC=CCCC=C4

InChI

1S/2C8H12.2CH3O.2Ir/c2*1-2-4-6-8-7-5-3-1;2*1-2;;/h2*1-2,7-8H,3-6H2;2*1H3;;/q;;2*+1;2*-1/b2*2-1-,8-7-;;;;

InChI 密鑰

BGWIAAATAAWGOI-MIXQCLKLSA-N

相关类别

應用

一种强大的C-H活化催化剂，用于从芳烃制备酚
用作以下反应的催化剂：
  • 制备杂芳基稠合的吲哚环体系，作为HCV NS5B聚合酶的抑制剂
  • 硼化反应/Suzuki-Miyaura偶联反应
  • Metalation-Suzuki交叉偶联反应，用于合成联芳基和杂双芳基
  • 四硼化反应
  • 高度区域和对映选择性不对称硼氢化
  • 通过C-H活化使芳基酮、苯甲醛和苄醇衍生物发生邻甲硅烷基化

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCQ8522
MKCQ4263
MKCP6745
MKCP1961
MKCN1182

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A general strategy for the perfluoroalkylation of arenes and arylbromides by using arylboronate esters and [(phen) CuRF].
Litvinas N, et al.
Angewandte Chemie (International Edition in English), 51(2), 536-539 (2012)
Ir?Catalyzed Borylation of C H Bonds in N?Containing Heterocycles: Regioselectivity in the Synthesis of Heteroaryl Boronate Esters.
Mkhalid I, et al.
Angewandte Chemie (International Edition in English), 45(3), 489-491 (2006)
Direct C?H borylation and C?H arylation of pyrrolo [2, 3-d] pyrimidines: synthesis of 6, 8-disubstituted 7-deazapurines.
Klecka M, et al.
Organic & Biomolecular Chemistry, 7(5), 866-868 (2009)
Catalytic functionalization of unactivated primary C?H bonds directed by an alcohol.
Simmons E, et al.
Nature, 483(7387), 70-70 (2012)
Robert E Maleczka et al.
Journal of the American Chemical Society, 125(26), 7792-7793 (2003-06-26)
An efficient one-pot C-H activation/borylation/oxidation protocol for the preparation of phenols is described. This method is particularly attractive for the generation of meta-substituted phenols bearing ortho-/para-directing groups, as such substrates are difficult to access by other phenol syntheses.

商品

Ir(I)-Catalyzed C–H Borylation

Arylboronic acids and esters are invaluable tools for the chemical community. These powerful reagents are used for a variety of transformations, most notably the Suzuki-Miyaura cross-coupling reaction.

Ir(I)-Catalyzed C–H Borylation

Arylboronic acids and esters are invaluable tools for the chemical community. These powerful reagents are used for a variety of transformations, most notably the Suzuki-Miyaura cross-coupling reaction.

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