TERT-BUTYL METHYL SUCCINATE 97

Base Information

• Chemical Name: TERT-BUTYL METHYL SUCCINATE 97
• CAS No.: 14734-25-9
• Molecular Formula: C9H16 O4
• Molecular Weight: 188.224
• Hs Code.: 2917190090
• Mol file: 14734-25-9.mol

Synonyms:Butanedioicacid, 1,1-dimethylethyl methyl ester (9CI); Succinic acid, tert-butyl methylester (8CI); 1,1-Dimethylethyl methyl succinate; tert-Butyl methyl succinate

Chemical Property of TERT-BUTYL METHYL SUCCINATE 97

Chemical Property:

• Vapor Pressure: 0.301mmHg at 25°C
• Refractive Index: n20/D 1.421(lit.)
• Boiling Point: 85-95 °C20 mm Hg(lit.)
• Flash Point: >230 °F
• PSA: 52.60000
• Density: 1.022 g/mL at 25 °C(lit.)
• LogP: 1.28130
• Storage Temp.: 2-8°C

Purity/Quality:

98%,99%, ^*data from raw suppliers

tert-Butyl methyl succinate 97% ^*data from reagent suppliers

Safty Information:

• Safety Statements: 23-24/25

MSDS Files:

SDS file from LookChem

Total 1 MSDS from other Authors

Useful:

Technology Process of TERT-BUTYL METHYL SUCCINATE 97

There total 6 articles about TERT-BUTYL METHYL SUCCINATE 97 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: 53.0%

methanol (67-56-1) + tert-Butyl 2,2-dichlorocyclopropanecarboxylate (119060-47-8) → succinic acid (methyl)(tert-butyl)diester (14734-25-9)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In benzene; at 40 ℃; for 10h;

DOI:10.1055/s-1988-27635

Reference yield: 38.0%

bromoacetic acid methyl ester (96-32-2) + (2-tert-butoxy-2-oxoethyl)zinc(II) bromide (51656-70-3) → succinic acid (methyl)(tert-butyl)diester (14734-25-9)

Guidance literature:

In dimethyl sulfoxide; Ambient temperature;

Reference yield: 26.5%

methyl hydrogen succinate (3878-55-5) + isobutene (115-11-7,15220-85-6) → succinic acid (methyl)(tert-butyl)diester (14734-25-9)

Guidance literature:

With sulfuric acid; In tetrahydrofuran; 1.) 5 min; -20 deg C 2.) RT, overnight;

DOI:10.1016/S0040-4020(01)86906-4

upstream raw materials:

tert-butyl alcohol

succinic acid monomethylester chloride

methanol

tert-Butyl 2,2-dichlorocyclopropanecarboxylate

Downstream raw materials:

tert-butyl 4-hydroxybutyrate

(R)-4-Hydroxy-5-((R)-toluene-4-sulfinyl)-pentanoic acid tert-butyl ester

methyl hydrogen succinate

4-Oxo-5-((R)-toluene-4-sulfinyl)-pentanoic acid tert-butyl ester

Refernces

• 1、 -. "Bisketene derivatives and process for production and use thereof". . . Retrieved 2008/06/13.
• 2、 Menger, F.M.,Lee, L. H.. "CONFORMATION OF SUCCINIC ACID DERIVATIVES BY DOUBLE 13C-LABELLING". . p. 757 - 760. Retrieved 2007/10/02.