N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester

Base Information

• Chemical Name: N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester
• CAS No.: 52913-15-2
• Molecular Formula: C11H15NO4S
• Molecular Weight: 257.31
• Hs Code.: 2935009090
• Mol file: 52913-15-2.mol

Synonyms:N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester;EthaniMidic acid, N-[[(4-Methylphenyl)sulfonyl]oxy]-, ethyl ester;N-[[(4-Methylphenyl)sulphonyl]oxy]-ethaniMidic acid ethyl ester

Chemical Property of N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester

Chemical Property:

• Vapor Pressure: 0mmHg at 25°C
• Melting Point: 70-71℃
• Boiling Point: 348.004°C at 760 mmHg
• Flash Point: 164.267°C
• PSA: 73.34000
• Density: 1.188g/cm³
• LogP: 3.15100

Purity/Quality:

98%min ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester

There total 2 articles about N-[[(4-Methylphenyl)sulfonyl]oxy]-ethanimidic acidethylester 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: 91.0%

ethyl acetohydroximate (10576-12-2) + p-toluenesulfonyl chloride (98-59-9) → N-[[(4-methylphenyl)sulfonyl]oxy]ethanimidic acid ethyl ester (52913-15-2)

Guidance literature:

With sodium hydroxide; In ethanol; at 15 - 25 ℃; for 2h;

Reference yield:

→ N-[[(4-methylphenyl)sulfonyl]oxy]ethanimidic acid ethyl ester (52913-15-2)

Guidance literature:

Ethylacethydroximat, Toluol-p-sulfonylchlorid, NEt3, DMF;

Reference yield: 83.0%

1-amino-1,2,3-triazole (584-14-5) + N-[[(4-methylphenyl)sulfonyl]oxy]ethanimidic acid ethyl ester (52913-15-2) → 1,3-diamino-1,2,3-triazolium tosylate

Guidance literature:

1-amino-1,2,3-triazole; In perchloric acid; water; at 20 ℃; for 2h;

N-[[(4-methylphenyl)sulfonyl]oxy]ethanimidic acid ethyl ester; In dichloromethane; acetonitrile; for 12h;

DOI:10.1002/ejic.201201237

upstream raw materials:

ethyl acetohydroximate

p-toluenesulfonyl chloride

Downstream raw materials:

O-tosylhydroxylamine

N-Amino-4-tert-butylpyridinium p-tosylate

Refernces

• 1、 -. "O - substituted hydroxylamine hydrochloride and its preparation method (by machine translation)". Paragraph 0107-0109. . Retrieved 2018/10/11.
• 2、 Bock, Hans,Nick, Sabine,Naether, Christian,Bensch, Wolfgang. "Weak Interactions in Crystals: 4,4'-Di(tert-butyl)-N-N'-bipyridinium Diperchlorate - A Biphenyl Analogue with Perpendicular Pyridine Rings". . p. 557 - 563. Retrieved 2007/10/03.