(2-methylprop-2-en-1-yl)hydrazine

Base Information

• Chemical Name: (2-methylprop-2-en-1-yl)hydrazine
• CAS No.: 146097-28-1
• Molecular Formula: C₄H₁₀N₂
• Molecular Weight: 86.1368
• Mol file: 146097-28-1.mol

Synonyms:methallylhydrazine;methylallylhydrazine;

Chemical Property of (2-methylprop-2-en-1-yl)hydrazine

Chemical Property:

• PSA: 38.05000
• LogP: 1.11700

Purity/Quality:

98%min ^*data from raw suppliers

(2-methylprop-2-en-1-yl)hydrazine ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of (2-methylprop-2-en-1-yl)hydrazine

There total 1 articles about (2-methylprop-2-en-1-yl)hydrazine 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: 64.0%

3-Chloro-2-methylpropene (563-47-3) → (2-methyl-2-propenyl)hydrazine (146097-28-1)

Guidance literature:

With hydrazine hydrate;

Reference yield:

potassium trifluoro(3-oxo-3-phenylprop-1-yn-1-yl)borate (1402242-62-9) + (2-methyl-2-propenyl)hydrazine (146097-28-1) → potassium 1-(2-methylallyl)-3-phenyl-5-(trifluoroboranyl)-1H-pyrazole + potassium 1-(2-methylallyl)-5-phenyl-3-(trifluoroboranyl)-1H-pyrazole

Guidance literature:

With hydrazine; In ethanol; at 0 - 20 ℃; for 18h; Overall yield = 98 %; Overall yield = 254 mg; regioselective reaction;

DOI:10.1021/acs.joc.6b02847

upstream raw materials:

3-Chloro-2-methylpropene

Refernces

• 1、 Banert, Klaus,Hagedorn, Manfred. "Syntheses and Diels-Alder Reactions of 2-Alkylazo-Substituted 1,3-Butadienes". . p. 7331 - 7334. Retrieved 2007/10/02.