(2S)-2-(1-Methylethyl)oxirane

Base Information

• Chemical Name: (2S)-2-(1-Methylethyl)oxirane
• CAS No.: 55123-01-8
• Molecular Formula: C5H10O
• Molecular Weight: 86.1338
• Hs Code.: 2910900090
• Mol file: 55123-01-8.mol

Synonyms:(2S)-2-(1-Methylethyl)oxirane;

Chemical Property of (2S)-2-(1-Methylethyl)oxirane

Chemical Property:

• Boiling Point: 75.3 °C at 760 mmHg
• Flash Point: -8 ºC
• PSA: 12.53000
• Density: 0.893 g/cm³
• LogP: 1.04120

Purity/Quality:

98%Min ^*data from raw suppliers

Oxirane,2-(1-methylethyl)-,(2S)- 96% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (2S)-2-(1-Methylethyl)oxirane

There total 15 articles about (2S)-2-(1-Methylethyl)oxirane 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: 77.0%

(R)-2-chloro-3-methylbutan-1-ol (140388-27-8) → (S)-(+)-1,2-epoxy-3-methylbutane (55123-01-8)

Guidance literature:

With potassium hydroxide; at -70 ℃;

DOI:10.1016/j.bmc.2013.11.030

Reference yield: 75.0%

(2S)-1-tosyloxy-3-methylbutan-2-ol (90211-82-8) → (S)-(+)-1,2-epoxy-3-methylbutane (55123-01-8)

Guidance literature:

With potassium hydroxide; Heating;

DOI:10.1016/00404-0399(50)10116-

Reference yield: 31.0%

2-isopropyloxirane (1438-14-8) → (S)-(+)-1,2-epoxy-3-methylbutane (55123-01-8)

Guidance literature:

With (R,R)-Jacobsen catalyst; water; In tetrahydrofuran; at 0 - 20 ℃; for 22h; Inert atmosphere;

DOI:10.1021/ol302970c

upstream raw materials:

2-isopropyloxirane

(2S)-1-tosyloxy-3-methylbutan-2-ol

(S)-3-methylbutane-1,2-diol

L-valine

Downstream raw materials:

(24R)-6β-methoxy-22-phenylsulfonyl-24-hydroxy-3α,5α-cyclocholestane

(S)-1-(N,N-dibenzylamino)-3-methyl-2-butanol

edulitine

(+)-(2'R)-3-(2'-hydroxy-3'-methylbutyl)-2,4,8-trimethoxyquinoline

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