Nitrous acid benzyl ester

Base Information

• Chemical Name: Nitrous acid benzyl ester
• CAS No.: 935-05-7
• Molecular Formula: C7H7NO2
• Molecular Weight: 137.138
• Hs Code.: 2920909090
• Mol file: 935-05-7.mol

Synonyms:benzylnitrite;Nitrous acid, phenylmethyl ester;phenylmethyl nitrite;nitrosooxymethyl-benzene;nitrous acid benzyl ester;Nitrous acid,phenylmethyl ester;Salpetrigsaeure-benzylester;

Chemical Property of Nitrous acid benzyl ester

Chemical Property:

• Vapor Pressure: 1.24mmHg at 25°C
• Refractive Index: 1.5323 (estimate)
• Boiling Point: 180°Cat760mmHg
• Flash Point: 71.2°C
• PSA: 38.66000
• Density: 1.09g/cm³
• LogP: 1.88460

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of Nitrous acid benzyl ester

There total 14 articles about Nitrous acid benzyl ester 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: 98.0%

benzyl alcohol (100-51-6,185532-71-2) → benzyl nitrite (935-05-7)

Guidance literature:

With triphenylphosphine; tetrabutylammonium nitrite; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In acetonitrile; for 0.5h; Heating;

DOI:10.1055/s-2004-829122

Reference yield: 90.0%

phenylmethanethiol (100-53-8) → benzyl nitrite (935-05-7)

Guidance literature:

With triphenylphosphine; tetrabutylammonium nitrite; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In acetonitrile; for 5h; Heating;

DOI:10.1055/s-2004-829122

Reference yield: 13.0%

Benzyl-[1-pyrrolidin-1-yl-meth-(E)-ylidene]-amine (62453-13-8) + acetic acid (64-19-7,77671-22-8) → 1-pyrrolidinecarboxaldehyde (3760-54-1) + N-nitrosopyrrolidine (930-55-2) + Benzyl acetate (140-11-4) + benzyl formate (104-57-4) + benzyl nitrite (935-05-7) + benzyl alcohol (100-51-6,185532-71-2)

Guidance literature:

With cis-nitrous acid; at 37 ℃; Product distribution; further products; time course;

DOI:10.1016/S0040-4039(00)89039-5

upstream raw materials:

diethyl ether

benzyl bromide

benzyl alcohol

Benzyl-[1-pyrrolidin-1-yl-meth-(E)-ylidene]-amine

Downstream raw materials:

4-benzyloxy-3,4-diphenyl-oxazolidine-2,5-dione 5-oxime

(E)-1,2-diphenyl-ethene

biphenyl

benzaldehyde

Refernces

• 1、 Mo?ina, ?tefan,Stavber, Stojan,Iskra, Jernej. "Dual Catalysis for the Aerobic Oxidation of Benzyl Alcohols – Nitric Acid and Fluorinated Alcohol". . p. 448 - 452. Retrieved 2017/02/05.
• 2、 Sheng, Xuebin,Ma, Hong,Chen, Chen,Gao, Jin,Yin, Guochuan,Xu, Jie. "Acid-assisted catalytic oxidation of benzyl alcohol by NOx with dioxygen". experimental part. p. 1189 - 1192. Retrieved 2010/11/19.