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203664-61-3

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203664-61-3 Usage

General Description

Tert-butyl 4-(2,2-dibromovinyl)piperidine-1-carboxylate is a chemical compound that belongs to the class of piperidine carboxylic acid esters. It is a derivative of piperidine, which is a heterocyclic amine commonly found in various pharmaceuticals and organic compounds. The tert-butyl group attached to the nitrogen atom provides steric hindrance and increases the stability of the compound. The presence of the 2,2-dibromovinyl group contributes to the chemical reactivity and potential use as a building block in organic synthesis. Overall, tert-butyl 4-(2,2-dibromovinyl)piperidine-1-carboxylate has potential applications in medicinal chemistry and organic synthesis due to its unique structural features.

Check Digit Verification of cas no

The CAS Registry Mumber 203664-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,3,6,6 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 203664-61:
(8*2)+(7*0)+(6*3)+(5*6)+(4*6)+(3*4)+(2*6)+(1*1)=113
113 % 10 = 3
So 203664-61-3 is a valid CAS Registry Number.

203664-61-3SDS

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 4-(2,2-dibromoethenyl)piperidine-1-carboxylate

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:203664-61-3 SDS

203664-61-3Relevant articles and documents

Enantioselective ruthenium-catalyzed carbonyl allylation via alkyne-alcohol C-C bond-forming transfer hydrogenation: Allene hydrometalation vs oxidative coupling

Liang, Tao,Nguyen, Khoa D.,Zhang, Wandi,Krische, Michael J.

, p. 3161 - 3164 (2015)

Chiral ruthenium(II) complexes modified by Josiphos ligands catalyze the reaction of alkynes with primary alcohols to form homoallylic alcohols with excellent control of regio-, diastereo-, and enantioselectivity. These processes represent the first examp

GPR119 AGONISTS

-

Paragraph 00229-00230, (2021/04/17)

This disclosure is directed, at least in part, to GPR119 agonists useful for the treatment of conditions or disorders involving the gut-brain axis. In some embodiments, the GPR119 agonists are gut-restricted compounds. In some embodiments, the condition or disorder is a metabolic disorder, such as diabetes, obesity, nonalcoholic steatohepatitis (NASH), or a nutritional disorder such as short bowel syndrome.

Ni-Catalyzed deaminative hydroalkylation of internal alkynes

Liu, Feng,Tu, Jia-Lin,Zhu, Ze-Fan

supporting information, p. 11478 - 11481 (2019/09/30)

A regioselective cis-hydroalkylation of internal alkynes with readily prepared Katritzky pyridinium salts for the synthesis of tri-substituted alkenes is described. This reaction is the first example of a metal-catalyzed hydroalkylation of an alkyne via C-N bond activation of an amine. The reaction demonstrates broad scope and functional group tolerance, allowing access to desired products with high diversity. Preliminary mechanistic studies indicate that a combination of an SET-initiated radical process and Ni-catalyzed alkylation could engage in the reaction, which makes it possible to bypass the traditional open-shell addition pathway.

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