2-cyclohexylidenebutanedioic acid

Base Information

• Chemical Name: 2-cyclohexylidenebutanedioic acid
• CAS No.: 3283-27-0
• Molecular Formula: C10H14O4
• Molecular Weight: 198.219
• Mol file: 3283-27-0.mol

Synonyms:

Chemical Property of 2-cyclohexylidenebutanedioic acid

Chemical Property:

• Vapor Pressure: 6.65E-09mmHg at 25°C
• Boiling Point: 438.2°Cat760mmHg
• Flash Point: 232.9°C
• Density: 1.286g/cm³

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-cyclohexylidenebutanedioic acid

There total 10 articles about 2-cyclohexylidenebutanedioic acid 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:

→ 1-cyclohexylidene succinic acid (3283-27-0) + 2-(Cyclohex-1-enyl)-bernsteinsaeure (24290-11-7)

Guidance literature:

With barium dihydroxide;

DOI:10.1021/ja01189a055

Reference yield:

cyclohexanone (108-94-1,11119-77-0,9003-41-2,9075-99-4) + succinic acid diethyl ester (123-25-1) → 1-cyclohexylidene succinic acid (3283-27-0)

Guidance literature:

With potassium tert-butylate; tert-butyl alcohol; Behandeln der sauren Anteile des Reaktionsprodukts mit Chlorwasserstoff enthaltendem Aethanol und Erhitzen des erhaltenen Ester-Gemisches mit wss. Natronlauge;

Reference yield:

dimethyl 2-cyclohexylidenesuccinate (40745-21-9) → 1-cyclohexylidene succinic acid (3283-27-0)

Guidance literature:

With sodium hydroxide; In ethanol; for 6h; Heating;

DOI:10.1016/S0040-4020(03)01175-X

upstream raw materials:

butanedinitrile

cyclohexanone

succinic acid diethyl ester

1,3-dioxo-2-oxa-spiro[5.5]undec-4-ene-5-carboxylic acid

Refernces