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33553-82-1

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33553-82-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 33553-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,5,5 and 3 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 33553-82:
(7*3)+(6*3)+(5*5)+(4*5)+(3*3)+(2*8)+(1*2)=111
111 % 10 = 1
So 33553-82-1 is a valid CAS Registry Number.

33553-82-1SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 4-chloro-1-phenyl-1-butanol

1.2 Other means of identification

Product number -
Other names 4-chloro-1-phenylbutanol

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:33553-82-1 SDS

33553-82-1Relevant articles and documents

Copper-Catalyzed Enantioconvergent Cross-Coupling of Racemic Alkyl Bromides with Azole C(sp2)?H Bonds

Chang, Xiao-Yong,Chen, Ji-Jun,Gu, Qiang-Shuai,Jiang, Sheng-Peng,Li, Zhong-Liang,Liu, Lin,Liu, Xiao-Dong,Liu, Xin-Yuan,Su, Xiao-Long,Wang, Fu-Li,Yang, Chang-Jiang,Ye, Liu

supporting information, p. 380 - 384 (2020/10/30)

The development of enantioconvergent cross-coupling of racemic alkyl halides directly with heteroarene C(sp2)?H bonds has been impeded by the use of a base at elevated temperature that leads to racemization. We herein report a copper(I)/cinchona-alkaloid-derived N,N,P-ligand catalytic system that enables oxidative addition with racemic alkyl bromides under mild conditions. Thus, coupling with azole C(sp2)?H bonds has been achieved in high enantioselectivity, affording a number of potentially useful α-chiral alkylated azoles, such as 1,3,4-oxadiazoles, oxazoles, and benzo[d]oxazoles as well as 1,3,4-triazoles, for drug discovery. Mechanistic experiments indicated facile deprotonation of an azole C(sp2)?H bond and the involvement of alkyl radical species under the reaction conditions.

Copper-Catalyzed N?F Bond Activation for Uniform Intramolecular C?H Amination Yielding Pyrrolidines and Piperidines

Bafaluy, Daniel,Mu?oz-Molina, José María,Funes-Ardoiz, Ignacio,Herold, Sebastian,de Aguirre, Adiran J.,Zhang, Hongwei,Maseras, Feliu,Belderrain, Tomás R.,Pérez, Pedro J.,Mu?iz, Kilian

supporting information, p. 8912 - 8916 (2019/05/29)

The dual function of the N?F bond as an effective oxidant and subsequent nitrogen source in intramolecular aliphatic C?H functionalization reactions is explored. Copper catalysis is demonstrated to exercise full regio- and chemoselectivity control, which

Regioselective Synthesis of Carbonyl-Containing Alkyl Chlorides via Silver-Catalyzed Ring-Opening Chlorination of Cycloalkanols

Huang, Feng-Qing,Xie, Jian,Sun, Jian-Guo,Wang, Yue-Wei,Dong, Xin,Qi, Lian-Wen,Zhang, Bo

supporting information, p. 684 - 687 (2016/03/01)

A novel and regioselective approach to carbonyl-containing alkyl chlorides via silver-catalyzed ring-opening chlorination of cycloalkanols is reported. Concurrent C(sp3)-C(sp3) bond cleavage and C(sp3)-Cl bond formation efficiently occur with good yields under mild conditions, and the chlorinated products are readily transformed into other useful synthetic intermediates and drugs. The reaction features complete regioselectivity, high efficiency, and excellent practicality. (Chemical Equation Presented).

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