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879904-82-2

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879904-82-2 Usage

Uses

(N-Boc-2-pyrrolyl)dimethylsilanol can be used as a substrate:To prepare cross-coupling products by reacting with various aryl iodides.In the synthesis of alkoxyhydrosiloxanes by reacting with alkoxyhydrosilanes.

Check Digit Verification of cas no

The CAS Registry Mumber 879904-82-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,9,9,0 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 879904-82:
(8*8)+(7*7)+(6*9)+(5*9)+(4*0)+(3*4)+(2*8)+(1*2)=242
242 % 10 = 2
So 879904-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H19NO3Si/c1-11(2,3)15-10(13)12-8-6-7-9(12)16(4,5)14/h6-8,14H,1-5H3

879904-82-2 Well-known Company Product Price

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  • Alfa Aesar

  • (H28428)  1-Boc-2-(hydroxydimethylsilyl)pyrrole, 97%   

  • 879904-82-2

  • 250mg

  • 453.0CNY

  • Detail
  • Alfa Aesar

  • (H28428)  1-Boc-2-(hydroxydimethylsilyl)pyrrole, 97%   

  • 879904-82-2

  • 1g

  • 1156.0CNY

  • Detail
  • Alfa Aesar

  • (H28428)  1-Boc-2-(hydroxydimethylsilyl)pyrrole, 97%   

  • 879904-82-2

  • 5g

  • 3263.0CNY

  • Detail
  • Aldrich

  • (669164)  (N-Boc-2-pyrrolyl)dimethylsilanol  97%

  • 879904-82-2

  • 669164-1G

  • 1,098.63CNY

  • Detail

879904-82-2SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 20, 2017

Revision Date: Aug 20, 2017

1.Identification

1.1 GHS Product identifier

Product name tert-butyl 2-[hydroxy(dimethyl)silyl]pyrrole-1-carboxylate

1.2 Other means of identification

Product number -
Other names N-Boc-dimethyl(2-pyrrolyl)silanol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:879904-82-2 SDS

879904-82-2Relevant articles and documents

Palladium-catalyzed cross-coupling of five-membered heterocyclic silanolates

Denmark, Scott E.,Baird, John D.,Regens, Christopher S.

, p. 1440 - 1455 (2008/04/12)

(Chemical Equation Presented) The preparation of π-rich 2-aryl heterocycles by palladium-catalyzed cross-coupling of sodium heteroarylsilanolates with aryl iodides, bromides, and chlorides is described. The cross-coupling process was developed through extensive optimization of the following key variables: (1) identification of stable, isolable alkali metal silanolates, (2) identification of conditions for preformation and isolation of silanolate salts, (3) judicious choice in the palladium catalyst/ligand combination, and (4) selection of the protecting group on the nitrogen of indole. It was found that the alkali metal silanolates, either isolated or formed in situ, offered a significant rate enhancement and broader substrate scope over the use of silanols activated by Bronsted bases such as NaOt-Bu. In addition, the optimized conditions for the cross-coupling of 2-indolylsilanolates were readily applied to the cross-coupling of 2-pyrrolyl-, 2-furyl-, and 2-thienylsilanolates.

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