2-Chloro-1-buten-3-yne

Base Information

• Chemical Name: 2-Chloro-1-buten-3-yne
• CAS No.: 17712-36-6
• Molecular Formula: C4H3Cl
• Molecular Weight: 86.5208
• Mol file: 17712-36-6.mol

Synonyms:2-Chlorbut-1-en-3-yn;3-chloro-2-butenyl;2-Chlorobuten-3-yne;2-chloro-but-1-en-3-yne;1-Buten-3-yne,2-chloro;2-Chloro-1-buten-3-yne;2-Chlorovinylacetylen;2-Chlor-1-buten-2-in;2-Chlor-but-1-en-3-in;

Chemical Property of 2-Chloro-1-buten-3-yne

Chemical Property:

• PSA: 0.00000
• LogP: 1.37210

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2-Chloro-1-buten-3-yne

There total 3 articles about 2-Chloro-1-buten-3-yne 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: 48.0%

1-chloro-2,2-difluoro-1-methylcyclopropane → 2-chlorobut-1-ene-3-yne (17712-36-6) + 3-chloro-2-fluorobuta-1,3-diene (381-68-0)

Guidance literature:

With aluminum oxide; at 250 ℃; for 0.75h; Inert atmosphere; Gas phase; Flow reactor; Pyrolysis;

DOI:10.1007/s11172-015-0914-6

Reference yield:

1,4-Dichloro-2-butyne (821-10-3) → 2-chlorobut-1-ene-3-yne (17712-36-6)

Guidance literature:

With potassium hydroxide;

Reference yield:

→ 2-chlorobut-1-ene-3-yne (17712-36-6)

Guidance literature:

Acetylen, CuCl2 (oxidative Chlorier.);

upstream raw materials:

1,4-Dichloro-2-butyne

Downstream raw materials:

2,7-dimethyl-octa-3,5-diyne-2,7-diol