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85864-61-5

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85864-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 85864-61-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,6 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85864-61:
(7*8)+(6*5)+(5*8)+(4*6)+(3*4)+(2*6)+(1*1)=175
175 % 10 = 5
So 85864-61-5 is a valid CAS Registry Number.

85864-61-5SDS

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 2,2-difluoro-1-phenyl-3-buten-1-ol

1.2 Other means of identification

Product number -
Other names 2,2-difluoro-1-phenylbut-3-en-1-ol

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:85864-61-5 SDS

85864-61-5Relevant articles and documents

Vinylation of Iododifluoromethylated Alcohols via a Light-Promoted Intramolecular Atom-Transfer Reaction

Panferova, Liubov I.,Struchkova, Marina I.,Dilman, Alexander D.

, p. 4124 - 4132 (2017/09/12)

A method for the synthesis of gem -difluorohomoallylic alcohols by the substitution of iodine in the iododifluoromethyl group by a vinyl fragment is described. The reaction proceeds via an intramolecular iodine atom transfer followed by β-elimination. The reaction is performed in the presence of an iridium photocatalyst, fac -Ir(ppy) 3, and triphenylphosphine under irradiation with light-emitting diodes.

Rh-catalyzed allylic C-F bond activation: The stereoselective synthesis of trisubstituted monofluoroalkenes and a mechanism study

Zhang, He,Lin, Jin-Hong,Xiao, Ji-Chang,Gu, Yu-Cheng

, p. 581 - 588 (2014/01/06)

Rhodium-catalyzed allylic C-F bond activation via oxidative addition was found to be a promising approach for the conversion of allylic difluoro-homoallylic alcohols into trisubstituted monofluoroalkenes in good yields with excellent stereoselectivity. The mechanism study shows that C-F bond activation via oxidative addition is involved and PPh3 is responsible for the excellent stereoselectivity. The Royal Society of Chemistry.

B -(3,3-Difluoroallyl)diisopinocampheylborane for the enantioselective fluoroallylboration of aldehydes

Ramachandran, P. Veeraraghavan,Tafelska-Kaczmarek, Agnieszka,Chatterjee, Anamitra

, p. 9329 - 9333 (2013/01/15)

The fluoroallylboration of aldehydes with B-(3,3-difluoroallyl) diisopinocampheylborane, which was prepared via the hydroboration of 1,1-difluoroallene, provides chiral 2,2-gem-difluorinated homoallylic alcohols in good yields and 91-97% ee.

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