1-ethoxyethanethione

Base Information

• Chemical Name: 1-ethoxyethanethione
• CAS No.: 926-67-0
• Molecular Formula: C4H8 O S
• Molecular Weight: 104.173
• Hs Code.: 2930909090
• Mol file: 926-67-0.mol

Synonyms:Aceticacid, thio-, O-ethyl ester (6CI,7CI,8CI); Acetic acid, thiono-, ethyl ester(5CI); Ethyl monothioacetate; Ethyl thionoacetate; O-Ethyl thioacetate;Thioacetic acid O-ethyl ester

Chemical Property of 1-ethoxyethanethione

Chemical Property:

• Boiling Point: 95°Cat760mmHg
• Flash Point: 11.3°C
• PSA: 41.32000
• Density: 0.983g/cm³
• LogP: 1.37020

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-ethoxyethanethione

There total 2 articles about 1-ethoxyethanethione 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:

diethyl ether (60-29-7,927820-24-4) + hydrogen sulfide (7783-06-4) + O-ethyl acetimidate (1000-84-6) → O-Ethyl thioacetate (926-67-0) + thioacetamide (62-55-5)

Guidance literature:

Reference yield:

ethanol (64-17-5) + thioacetic acid (507-09-5) + benzene (71-43-2,26181-88-4,54682-86-9,13967-78-7,174973-66-1) → O-Ethyl thioacetate (926-67-0) + hydrogen sulfide (7783-06-4) + water (7732-18-5) + ethyl acetate (141-78-6)

Guidance literature:

at 76 ℃; Geschwindigkeit;

Reference yield: 87.0%

O-Ethyl thioacetate (926-67-0) + (E)-3-(4-Nitrophenyl)propenthiosaeure-O-ethylester (104709-58-2) → 3-(4-Nitro)phenyl-dithioglutarsaeure-O,O-diethylester

Guidance literature:

With n-butyllithium; diisopropylamine; In tetrahydrofuran; hexane; 1.) -78 deg C, 10 min, 2.) -78 deg C, 30 min; room temp., 1 h;

DOI:10.1002/ardp.19893220611

upstream raw materials:

diethyl ether

hydrogen sulfide

O-ethyl acetimidate

ethanol

Downstream raw materials:

2,4-dimethyl-5-phenyl-4,5-dihydro-oxazole

2,4-dimethyl-5-phenyl-4,5-dihydro-oxazole

(+/-)-(2-methyl-5c-phenyl-4,5-dihydro-oxazol-4r-yl)-methanol

(+/-)-(2-methyl-5t-phenyl-4,5-dihydro-oxazol-4r-yl)-methanol