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68003-55-4

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68003-55-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68003-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,0 and 3 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 68003-55:
(7*6)+(6*8)+(5*0)+(4*0)+(3*3)+(2*5)+(1*5)=114
114 % 10 = 4
So 68003-55-4 is a valid CAS Registry Number.

68003-55-4SDS

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 N-(phenylmethylidene)-2-propene-1-amine

1.2 Other means of identification

Product number -
Other names benzylidene allyl amine

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:68003-55-4 SDS

68003-55-4Relevant articles and documents

Easy access to N,N-Bis(but-3-enyl)-, N-Allyl-N-(but-3-enyl)-, and N-(but-3-ynyl)-N-(but-3-enyl)-amines

Katritzky, Alan R.,Nair, Satheesh K.,Silina, Alina

, p. 7530 - 7532 (2002)

N,N-Bis(but-3-enyl)amines 5a-i were prepared in overall 74% yield from 1-(triphenylphosphoroylideneaminoalkyl)benzotriazole using an aza-Wittig reaction with aldehydes followed by a double Grignard reaction with allylmagnesium bromide. Use of vinyl or 1-propynylmagnesium bromide and allylmagnesium bromide in a sequential fashion also formed the expected doubly unsaturated amines 9a,b and 12, respectively.

Reductive Amination Revisited: Reduction of Aldimines with Trichlorosilane Catalyzed by Dimethylformamide─Functional Group Tolerance, Scope, and Limitations

Campbell, Joanna L. P.,Davies, Christopher D.,Ho?ek, Jan,Ko?ovsky, Pavel,Kysilka, Ond?ej,Popov, Kirill K.,Pour, Milan

, p. 920 - 943 (2022/01/27)

Aldimines, generated in situ from aliphatic, aromatic, and heteroaromatic aldehydes and aliphatic, aromatic, and heteroaromatic primary or secondary amines, can be reduced with trichlorosilane in the presence of dimethylformamide (DMF) as an organocatalys

Cobalt-Catalyzed α-Arylation of Substituted α-Halogeno β-Lactams

Koch, Vanessa,Lorion, Mélanie M.,Barde, Etienne,Br?se, Stefan,Cossy, Janine

supporting information, p. 6241 - 6244 (2019/08/26)

The treatment of 3-bromo β-lactams by an aryl Grignard, in the presence of CoCl2 (2 mol %) and TMEDA (2 mol %) in THF, produces 3-aryl β-lactams in good yields and excellent diastereoselectivity.

Readily Available Primary Aminoboranes as Powerful Reagents for Aldimine Synthesis

Junor, Glen P.,Romero, Erik A.,Chen, Xi,Jazzar, Rodolphe,Bertrand, Guy

supporting information, p. 2875 - 2878 (2019/02/13)

Primary aminoboranes (RNHBR2), which are readily available by spontaneous dehydrocoupling of amines and boranes cleanly react at room temperature with aldehydes to give aldimines. The overall transformation from amines to aldimines can be conveniently performed by a sequential one-pot reaction. This synthetic strategy is especially useful for electron poor and bulky amines which are reluctant to react with aldehydes under dehydration conditions. Using a Glorius robustness screen, we show that this methodology is chemoselective, and functional group tolerant. Computational and experimental data support the irreversible formation of the aldimine product in marked contrast with traditional methods.

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