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Zinc, bis(phenylmethyl)-, also known as diphenylmethylzinc or zinc diphenylmethyl, is an organozinc compound with the chemical formula C14H14Zn. It is a colorless, crystalline solid that is highly sensitive to air and moisture, and it is commonly used as a reagent in organic synthesis. Zinc, bis(phenylmethyl)- is formed by the reaction of diphenylmethane and zinc metal, and it is known for its strong nucleophilic properties, making it a valuable intermediate in the formation of carbon-carbon bonds and other complex organic molecules. Due to its reactivity, it is typically handled under an inert atmosphere and used in the presence of a suitable ligand to control its reactivity.

7029-30-3

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7029-30-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7029-30-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,0,2 and 9 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 7029-30:
(6*7)+(5*0)+(4*2)+(3*9)+(2*3)+(1*0)=83
83 % 10 = 3
So 7029-30-3 is a valid CAS Registry Number.

7029-30-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name zinc,methanidylbenzene

1.2 Other means of identification

Product number -
Other names dibenzylzinc

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:7029-30-3 SDS

7029-30-3Relevant articles and documents

Remarkably Selective Formation of Allenyl and Dienyl Alcohols via Ni-Catalyzed Coupling Reaction of Conjugated Enyne, Aldehyde, and Organozinc Reagents

Mori, Yasuyuki,Kawabata, Toshiki,Onodera, Gen,Kimura, Masanari

supporting information, p. 2385 - 2395 (2016/07/27)

A nickel catalyst promotes the multi-component reactions (MCRs) of conjugated enynes, aldehydes, and organozinc reagents to form unsaturated alcohols. Ligand effects dramatically control the regioselectivity in these Ni-catalyzed MCRs, leading to the selective formation of allenyl alcohols and conjugated dienyl alcohols.

Cycloaddition and C-H Activation Reactions of a Tantalum Alkylidyne

Ramírez-Contreras, Rodrigo,Bhuvanesh, Nattamai,Ozerov, Oleg V.

supporting information, p. 1143 - 1146 (2015/04/27)

The alkylidyne complex (C5Me5)Ta(≡CPh)-(PMe3)2Cl (1) was first reported by Schrock in 1978, but little if any follow-up work on 1 or other group 5 metal alkylidynes has been reported. This work discloses two ave

Nickel-catalyzed multicomponent coupling of alkyne, buta-1,3-diene, and dimethylzinc under carbon dioxide

Mori, Yasuyuki,Mori, Takamichi,Onodera, Gen,Kimura, Masanari

supporting information, p. 2287 - 2292 (2014/11/26)

A nickel catalyst promoted the coupling of alkynes with buta-1,3-diene and dimethylzinc under carbon dioxide to provide (5E,8Z)-2-vinyldeca-5,8-dienoic acids with high regio- and stereo selectivity. Georg Thieme Verlag Stuttgart. New York.

Heterobimetallic complexes of rhenium and zinc: Potential catalysts for homogeneous syngas conversion

West, Nathan M.,Labinger, Jay A.,Bercaw, John E.

, p. 2690 - 2700 (2011/07/29)

6-(Diphenylphosphino)-2,2′-bipyridine (PNN) coordinates to rhenium carbonyls in both κ1(P) and κ2(N,N) modes; in the former, the free bpy moiety readily binds to zinc alkyls and halides. [Re(κ1(P)-PNN)(CO)5][OTf

Copper-Catalyzed Electrophilic Amination of Diorganozinc Reagents

Berman, Ashley M.,Johnson, Jeffrey S.

, p. 5680 - 5681 (2007/10/03)

The copper-catalyzed electrophilic amination of diorganozinc reagents employing O-acyl N,N-dialkyl hydroxylamine derivatives as aminating agents is described. This reaction offers a general method for the preparation of tertiary amines in high yields and is noteworthy for its convenience both in terms of reaction conditions employed (room temperature, ≤1 h) and ease of product isolation (acid/base extractive workup). Copyright

SYNTHESE ORGANOMETALLIQUE D'α-AMINOESTERS N,N-DISUBSTITUES

Bourhis, Mireille,Bosc, Jean-Jacques,Golse, Rene

, p. 193 - 202 (2007/10/02)

Reaction of organozinc compounds with a particular gem-aminoether ester, i.e. methyl-N,N-diethylamino methoxyacetate, leads to α-aminoesters.This method allows the synthesis of compounds having potential biological activity, viz. β-unsaturated α-aminoesters.

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