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1158984-92-9

1158984-92-9

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1158984-92-9 Usage

Uses

Reactant for slow-release cross-coupling reactions 1 MIDA boronates as stable boronic acid surrogates for classically challenging cross-couplings Suzuki Cross-Coupling with MIDA Boronates

Check Digit Verification of cas no

The CAS Registry Mumber 1158984-92-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,5,8,9,8 and 4 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1158984-92:
(9*1)+(8*1)+(7*5)+(6*8)+(5*9)+(4*8)+(3*4)+(2*9)+(1*2)=209
209 % 10 = 9
So 1158984-92-9 is a valid CAS Registry Number.

1158984-92-9 Well-known Company Product Price

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  • (Code)Product description
  • CAS number
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  • Aldrich

  • (708828)  2-ThiopheneboronicacidMIDAester  

  • 1158984-92-9

  • 708828-1G

  • 322.92CNY

  • Detail

  • Aldrich

  • (708828)  2-ThiopheneboronicacidMIDAester  

  • 1158984-92-9

  • 708828-5G

  • 1,366.56CNY

  • Detail

1158984-92-9SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name [2,2'-(Methylimino-κN)diacetato-κO(2-)](2-thienyl)boro

1.2 Other means of identification

Product number -
Other names 2-thiophene-amidoxime

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:1158984-92-9 SDS

1158984-92-9Relevant articles and documents

Site-differentiated polyboron arenes prepared by direct C=H borylation and their highly selective Suzuki-Miyaura cross-coupling reactions

Xu, Liang,Ding, Siyi,Li, Pengfei

supporting information, p. 1822 - 1826 (2014/03/21)

Di- and polyboron (hetero)arenes, site-differentiated with MIDA boronyl (MIDA=N-methyliminodiacetic acid) and pinacolato boronyl (Bpin), were prepared by an iridium-catalyzed direct C=H borylation of readily available (hetero)aryl MIDA boronates. The exce

SLOW RELEASE OF ORGANOBORONIC ACIDS IN CROSS-COUPLING REACTIONS

-

Page/Page column 35, (2010/04/27)

A method of performing a chemical reaction includes reacting a compound selected from the group consisting of an organohalide and an organo-pseudohalide, and a protected organoboronic acid represented by formula (I) in a reaction mixture: R1-B-T; where R1 represents an organic group, T represents a conformationalIy rigid protecting group, and B represents boron having sp3 hybridization. When unprotected, the corresponding organoboronic acid is unstable by the boronic acid neat stability test. The reaction mixture further includes a base having a pKB of at least 1 and a pal ladium catalyst. The method further includes forming a cross-coupled product in the reaction mixture.

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