3-butyrylbenzonitrile

Base Information

• Chemical Name: 3-butyrylbenzonitrile
• CAS No.: 50916-35-3
• Molecular Formula: C₁₁H₁₁NO
• Molecular Weight: 173.214
• Mol file: 50916-35-3.mol

Synonyms:3-butyrylbenzonitrile

Chemical Property of 3-butyrylbenzonitrile

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of 3-butyrylbenzonitrile

There total 5 articles about 3-butyrylbenzonitrile which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 82.0%

3-cyanobromobenzene (6952-59-6) + butyraldehyde (123-72-8) → 3-butyrylbenzonitrile (50916-35-3)

Guidance literature:

With nickel(II) iodide; potassium phosphate; tetrakis(tetrabutylammonium)decatungstate(VI); 4,4'-di-tert-butyl-2,2'-bipyridine; In acetonitrile; at 20 ℃; for 4h; Schlenk technique; Inert atmosphere; Irradiation;

DOI:10.1021/acs.orglett.0c01121

Reference yield: 60.0%

benzene-1,3-dicarbonitrile (626-17-5) + 1-iodo-propane (107-08-4) → 3-butyrylbenzonitrile (50916-35-3)

Guidance literature:

With nickel(II) iodide; samarium diiodide; In tetrahydrofuran; at 0 - 20 ℃; for 2h;

DOI:10.1016/S0040-4039(99)02194-2

Reference yield:

1-propylmagnesium chloride (2234-82-4) + 3-cyanobenzoyl chloride (1711-11-1) → 3-butyrylbenzonitrile (50916-35-3)

Guidance literature:

1-propylmagnesium chloride; With bis[(2-(N,N-dimethylaminoethyl))]ether; In tetrahydrofuran; diethyl ether; at 0 ℃; for 0.25h;

3-cyanobenzoyl chloride; In tetrahydrofuran; diethyl ether; at -60 ℃;

DOI:10.1002/anie.201609963

upstream raw materials:

1-(3-aminophenyl)butan-1-one

potassium cyanide

benzene-1,3-dicarbonitrile

1-iodo-propane

Downstream raw materials:

3-(2-propyl-1,3-dioxolan-2-yl)benzonitrile

(3-(2-Propyl-1,3-dioxolan-2-yl)phenyl)methanamine

Refernces

• 1、 Ortiz, Pablo,Collados, Juan F.,Jumde, Ravindra P.,Otten, Edwin,Harutyunyan, Syuzanna R.. "Copper-Catalyzed Enantioselective Alkylation of Enolizable Ketimines with Organomagnesium Reagents". supporting information. p. 3041 - 3044. Retrieved 2017/03/14.
• 2、 Pratesi,Grana,Villa. "3' Cyanophenylalkanolamines: a contribution to the search for selective β adrenomimetic compounds". . p. 753 - 765. Retrieved 2007/10/06.