Welcome to LookChem.com Sign In|Join Free
  • or
Cyclopropanecarboxylic acid, 2-borono-1-methyl-, 1-methyl ester, (1S,2R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

570431-58-2

Post Buying Request

570431-58-2 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

570431-58-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 570431-58-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,7,0,4,3 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 570431-58:
(8*5)+(7*7)+(6*0)+(5*4)+(4*3)+(3*1)+(2*5)+(1*8)=142
142 % 10 = 2
So 570431-58-2 is a valid CAS Registry Number.

570431-58-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name [(1R,2S)-2-methoxycarbonyl-2-methylcyclopropyl]boronic acid

1.2 Other means of identification

Product number -
Other names -

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:570431-58-2 SDS

570431-58-2Relevant academic research and scientific papers

Catalytic enantioselective hydroboration of cyclopropenes

Rubina, Marina,Rubin, Michael,Gevorgyan, Vladimir

, p. 7198 - 7199 (2007/10/03)

2,2-Disubstituted cyclopropyl boronates have been synthesized with high degrees of diastereo- and enantioselectivity via the rhodium-catalyzed asymmetric hydroboration of 3,3-disubstituted cyclopropenes. A strong directing effect of ester and alkoxymethyl substituents has been demonstrated. The directing effect was found to be necessary in achieving high degrees of enantiomeric induction. Selected cyclopropylboronic derivatives were successfully employed in the Suzuki cross-coupling reaction to produce the corresponding optically active aryl- and vinylcyclopropanes in good yields. Copyright

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 570431-58-2