1,1-Dichloro-2-ethynyl-2-methylcyclopropane

Base Information

• Chemical Name: 1,1-Dichloro-2-ethynyl-2-methylcyclopropane
• CAS No.: 2566-03-2
• Molecular Formula: C₆H₆Cl₂
• Molecular Weight: 149.02
• DSSTox Substance ID: DTXSID50511090
• Nikkaji Number: J150.710I
• Mol file: 2566-03-2.mol

Synonyms:1,1-Dichloro-2-ethynyl-2-methylcyclopropane;2566-03-2;DTXSID50511090

Chemical Property of 1,1-Dichloro-2-ethynyl-2-methylcyclopropane

Chemical Property:

• PSA: 0.00000
• LogP: 2.20350
• XLogP3: 2.4
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 0
• Rotatable Bond Count: 1
• Exact Mass: 147.9846556
• Heavy Atom Count: 8
• Complexity: 163

Purity/Quality:

99% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: CC1(CC1(Cl)Cl)C#C

Technology Process of 1,1-Dichloro-2-ethynyl-2-methylcyclopropane

There total 1 articles about 1,1-Dichloro-2-ethynyl-2-methylcyclopropane 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: 31.0%

chloroform (67-66-3,8013-54-5) + 2-methylbut-1-en-3-yne (78-80-8) → (+/-)-1-Aethinyl-2,2-dichlor-1-methyl-cyclopropan (2566-03-2)

Guidance literature:

With sodium hydroxide; N-benzyl-N,N,N-triethylammonium chloride; In benzene; at 20 ℃; for 0.5h;

Reference yield:

(+/-)-1-Aethinyl-2,2-dichlor-1-methyl-cyclopropan (2566-03-2) → (+/-)-1-Acetyl-2,2-dichlor-1-methyl-cyclopropan (2568-72-1)

Guidance literature:

With mercury(II) sulfate; In methanol;

Reference yield:

(+/-)-1-Aethinyl-2,2-dichlor-1-methyl-cyclopropan (2566-03-2) + 9-prop-2-ynylanthracene (17938-84-0) → (+/-)-5-(9-Anthryl)-1-(2,2-dichlor-1-methyl-cyclopropyl)-penta-1,3-diin (3001-02-3)

Guidance literature:

Multistep reaction; (i) NaOBr, (ii) /BRN= 2521615/, CuCl, EtNH₂;

upstream raw materials:

chloroform

2-methylbut-1-en-3-yne

Downstream raw materials:

(+/-)-5-(9-Anthryl)-1-(2,2-dichlor-1-methyl-cyclopropyl)-penta-1,3-diin

(+/-)-1-Acetyl-2,2-dichlor-1-methyl-cyclopropan

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