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91419-52-2

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91419-52-2 Usage

Chemical Properties

Yellowish Oil

Uses

Reactant for synthesis of:Aminomethylated fluoropiperidinesProtein kinase B inhibitorsGlyT1 inhibitorsPiperidinecarboxylic acids via nitrilase-catalyzed enantioselective synthesisReactant forReplacement in CB2 receptor inhibitorsDouble addition reactions of methyllithium and n-butyllithium to unsaturated nitriles

Check Digit Verification of cas no

The CAS Registry Mumber 91419-52-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,4,1 and 9 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91419-52:
(7*9)+(6*1)+(5*4)+(4*1)+(3*9)+(2*5)+(1*2)=132
132 % 10 = 2
So 91419-52-2 is a valid CAS Registry Number.
InChI:InChI=1/C11H18N2O2/c1-11(2,3)15-10(14)13-6-4-9(8-12)5-7-13/h9H,4-7H2,1-3H3

91419-52-2 Well-known Company Product Price

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  • Aldrich

  • (696447)  N-Boc-piperidine-4-carbonitrile  97%

  • 91419-52-2

  • 696447-1G

  • 1,304.55CNY

  • Detail

91419-52-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 1-Boc-4-cyanopiperidine

1.2 Other means of identification

Product number -
Other names tert-butyl 4-cyanopiperidine-1-carboxylate

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:91419-52-2 SDS

91419-52-2Relevant articles and documents

Sustainable Route Toward N-Boc Amines: AuCl3/CuI-Catalyzed N-tert-butyloxycarbonylation of Amines at Room Temperature

Cao, Yanwei,Huang, Yang,He, Lin

, (2021/12/22)

N-tert-butoxycarbonyl (N-Boc) amines are useful intermediates in synthetic/medicinal chemistry. Traditionally, they are prepared via an indirect phosgene route with poor atom economy. Herein, a step- and atom-economic synthesis of N-Boc amines from amines, t-butanol, and CO was reported at room temperature. Notably, this N-tert-butyloxycarbonylation procedure utilized ready-made substrates, commercially available AuCl3/CuI as catalysts, and O2 from air as the sole oxidant. This catalytic system provided unique selectivity for N-Boc amines in good yields. More significantly, gram-scale preparation of medicinally important N-Boc amine intermediates was successfully implement, which demonstrated a potential application prospect in industrial syntheses. Furthermore, this approach also showed good compatibility with tertiary and other useful alcohols. Investigations of the mechanisms revealed that gold catalyzed the reaction and copper acted as electron transfer mediator in the catalytic cycle.

Nickel-Catalyzed Cyanation of Unactivated Alkyl Sulfonates with Zn(CN)2

Xia, Aiyou,Lv, Peizhuo,Xie, Xin,Liu, Yuanhong

supporting information, p. 7842 - 7847 (2020/11/02)

Cyanation of unactivated primary and secondary alkyl mesylates with Zn(CN)2 catalyzed by nickel has been developed. The reaction provides an efficient route for the synthesis of alkyl nitriles with wide substrate scope, good functional group tolerance, and compatibility with heterocyclic compounds. Mechanistic studies indicate that alkyl iodide generated in situ serves as the reactive intermediate and the gradual release of alkyl iodide is crucial for the success of the reaction.

Decarboxylative Cyanation of Aliphatic Carboxylic Acids via Visible-Light Flavin Photocatalysis

Ramirez, Nieves P.,K?nig, Burkhard,Gonzalez-Gomez, Jose C.

supporting information, (2019/03/08)

An operationally simple method is disclosed for the decarboxylative cyanation of aliphatic carboxylic acids at room temperature. Riboflavin tetraacetate, which is an inexpensive organic photocatalyst, promotes the oxidation of carboxylic acids upon visible-light activation. After decarboxylation, the generated radicals are trapped by TsCN, yielding the desired nitriles without any further additive, in a redox-neutral process. Importantly, this protocol can be adapted to flow conditions.

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