2-Oxiranecarboxylicacid, 3-methyl-

Base Information

• Chemical Name: 2-Oxiranecarboxylicacid, 3-methyl-
• CAS No.: 2443-40-5
• Molecular Formula: C₄H₆O₃
• Molecular Weight: 102.09
• Mol file: 2443-40-5.mol

Synonyms:Butyricacid, 2,3-epoxy- (6CI,7CI,8CI); Oxiranecarboxylic acid, 3-methyl- (9CI);2,3-Epoxybutyric acid; 3-Methylglycidic acid; Butanoic acid, 2,3-epoxy-;Crotonic acid epoxide

Chemical Property of 2-Oxiranecarboxylicacid, 3-methyl-

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Oxiranecarboxylicacid, 3-methyl-

There total 2 articles about 2-Oxiranecarboxylicacid, 3-methyl- 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:

2-butenoic acid (3724-65-0) → 2,3-dihydroxybutanoic acid (3413-97-6) + trans-3-methyloxiranecarboxylic acid (2443-40-5)

Guidance literature:

2-butenoic acid; With tungsten(VI) oxide; potassium hydroxide; In water; at 65 ℃; for 0.166667h; under 750.075 Torr; pH=6.4; Sealed tube;

With dihydrogen peroxide; In water; at 65 ℃; for 3h; under 750.075 Torr; pH=6.4; Catalytic behavior; Sealed tube;

DOI:10.1002/anie.202002049

Reference yield:

(E)-but-2-enoic acid (107-93-7) → 2,3-dihydroxybutanoic acid (3413-97-6) + trans-2,3-epoxybutanoic acid (2443-40-5,13737-02-5,13737-03-6,50468-19-4,86561-72-0,96096-73-0,96150-05-9,116052-03-0)

Guidance literature:

With Oxone; In water-d2; for 624h; Product distribution; Ambient temperature; pH 3 to 1;

DOI:10.1016/0040-4039(94)02420-G

Reference yield: 94.0%

thiophenol (108-98-5) + trans-2,3-epoxybutanoic acid (2443-40-5,13737-02-5,13737-03-6,50468-19-4,86561-72-0,96096-73-0,96150-05-9,116052-03-0) → (+/-)-(2S,3R)-2-hydroxy-3-(phenylthio)butyric acid

Guidance literature:

With indium(III) chloride; sodium hydroxide; In water; at 55 ℃; for 1.5h; pH=4;

DOI:10.1021/ol051582y

upstream raw materials:

2-butenoic acid

(E)-but-2-enoic acid

Downstream raw materials:

5-ethylidene-2-thioxo-thiazolidin-4-one

methyl 2,3-epoxybutyrate

N-Cyclohexyl-DL-allo-threonin

N-Phenaethyl-DL-allo-threonin