ACETONEETHYLHYDRAZONE

Base Information

• Chemical Name: ACETONEETHYLHYDRAZONE
• CAS No.: 7422-99-3
• Molecular Formula: C₅H₁₂N₂
• Molecular Weight: 100.164
• Mol file: 7422-99-3.mol

Synonyms:Dimethylketonethylhydrazon;Aceton-aethylhydrazon;propan-2-one ethylhydrazone;

Chemical Property of ACETONEETHYLHYDRAZONE

Chemical Property:

• PSA: 24.39000
• LogP: 1.38260

Purity/Quality:

95% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of ACETONEETHYLHYDRAZONE

There total 2 articles about ACETONEETHYLHYDRAZONE 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: 88.0%

ethylhydrazine hydrochloride salt (18413-14-4,49540-34-3) + acetone (67-64-1) → 1-ethyl-2-(propan-2-ylidene)hydrazine (7422-99-3)

Guidance literature:

With potassium carbonate; In dichloromethane; at 25 ℃; for 16h; Inert atmosphere;

Reference yield:

→ 1-ethyl-2-(propan-2-ylidene)hydrazine (7422-99-3)

Guidance literature:

Aethylhydrazin, Aceton;

Reference yield: 95.0%

1-ethyl-2-(propan-2-ylidene)hydrazine (7422-99-3) + chloral (75-87-6) + phenylboronic acid (98-80-6) → 2-hydroxy-2-phenyl-3-isopropylidene-4-ethyl-5-trichloromethyl-2,1,3,4-boroxadiazolidine (133684-61-4)

Guidance literature:

In diethyl ether; byproducts: H2O; under Ar, addn. of borate to hydrazone in ether at -20°C, following addn. of aldehyde in ether; filtn. of solid, washing with cold ether, recrystn. from MeCN, elem. anal.;

DOI:10.1007/BF00959650

upstream raw materials:

ethylhydrazine hydrochloride salt

acetone

Downstream raw materials:

Acetone dimethylhydrazone

Tetramethyltetrazon

aldehyde diethylhydrazone

tetraethyl-2-tetrazene

Refernces