(E)-4-(diMethylaMino)but-2-enoic acid (Hydrochloride)

Base Information

• Chemical Name: (E)-4-(diMethylaMino)but-2-enoic acid (Hydrochloride)
• CAS No.: 1130155-48-4
• Molecular Formula: C₆H₁₁NO₂*ClH
• Molecular Weight: 165.62
• Mol file: 1130155-48-4.mol

Synonyms:(2E)-4-(Dimethylamino)-2-butenoic acid hydrochloride (1:?);(E)-4-(DiMethylaMino)but-2-enoic acid xhydrochloride;-4-(Dimethylamino);but-2-enoic acid xhydrochloride

Chemical Property of (E)-4-(diMethylaMino)but-2-enoic acid (Hydrochloride)

Chemical Property:

• PSA: 40.54000
• LogP: 0.99080
• Storage Temp.: Inert atmosphere,Room Temperature

Purity/Quality:

98%Min ^*data from raw suppliers

4-(Dimethylamino)-2-butenoic acid hydrochloride ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

• Uses: 4-?(Dimethylamino)?-?2-butenoic Acid Hydrochloride was used in the preparation of tricyclic nitrogen heterocyclic compounds and related heteroanalogs for the prevention or treatment of cancer.

Technology Process of (E)-4-(diMethylaMino)but-2-enoic acid (Hydrochloride)

There total 10 articles about (E)-4-(diMethylaMino)but-2-enoic acid (Hydrochloride) 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: 98.0%

methyl 4-(dimethylamino)but-2-enoate hydrochloride → trans-4-dimethylaminocrotonic acid hydrochloride (98548-81-3,1130155-48-4)

Guidance literature:

With hydrogenchloride; In water; for 6h; Reflux;

Reference yield: 98.0%

4-dimethylaminocrotonic acid methyl ester hydrochloride (1259519-60-2) → (E)-4-(dimethylamino)-2-butenoic acid hydrochloride (1130155-48-4)

Guidance literature:

With hydrogenchloride; water; for 6h; Reflux;

Reference yield: 94.5%

diethoxyphosphoryl-acetic acid ethyl ester (867-13-0) + (N,N-dimethylamino)-2-hydroxyethane-2-sulfonic acid → (E)-4-(dimethylamino)-2-butenoic acid hydrochloride (1130155-48-4)

Guidance literature:

diethoxyphosphoryl-acetic acid ethyl ester; With sodium hydroxide; In methanol; dichloromethane; at -10 ℃; for 1h;

(N,N-dimethylamino)-2-hydroxyethane-2-sulfonic acid; With hydrogenchloride; In methanol; dichloromethane; water; at 20 ℃; pH=2 - 3; Solvent; Temperature;

upstream raw materials:

dimethylaminoacetaldehyde-hydrogen sulphite adduct

bis-(2,2,2-trifluoroethyl)(methoxycarbonylmethyl)phosphonate

(E)-4-(dimethylamino)-2-butenoic acid methyl ester

4-dimethylaminocrotonic acid methyl ester hydrochloride

Downstream raw materials:

(E)-4-(dimethylamino)-N-(3-(5-fluoro-4-(m-tolylamino)pyrimidin-2-ylamino)phenyl)but-2-enamide

Refernces

• 1、 -. "Synthetic method for (2Z)-4-(dimethylamino)but-2-enoic acid hydrochloride". Paragraph 0026-0035. . Retrieved 2018/11/02.
• 2、 Romu, Aireen A.,Lei, Zining,Zhou, Bin,Chen, Zhe-Sheng,Korlipara, Vijaya. "Design, synthesis and biological evaluation of WZ4002 analogues as EGFR inhibitors". supporting information. p. 4832 - 4837. Retrieved 2017/10/06.