1-Allyl-1.2-diformyl hydrazine

Base Information

• Chemical Name: 1-Allyl-1.2-diformyl hydrazine
• CAS No.: 216854-53-4
• Molecular Formula: C₅H₈N₂O₂
• Molecular Weight: 128.131
• Mol file: 216854-53-4.mol

Synonyms:1,2-Hydrazinedicarboxaldehyde,1-(2-propenyl)- (9CI)

Chemical Property of 1-Allyl-1.2-diformyl hydrazine

Chemical Property:

• Boiling Point: 191℃
• PKA: 12.05±0.46(Predicted)
• Flash Point: 70℃
• PSA: 49.41000
• Density: 1.096
• LogP: 0.95450

Purity/Quality:

99% ^*data from raw suppliers

N-ALLYL-N'-FORMYLFORMIC HYDRAZIDE 95.00% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 1-Allyl-1.2-diformyl hydrazine

There total 1 articles about 1-Allyl-1.2-diformyl 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: 90.0%

formic acid (64-18-6) + 1-allyl-1-formyl-2-isopropylidenehydrazine → 1-allyl-1,2-diformylhydrazine (216854-53-4)

Guidance literature:

at 80 ℃; for 15h;

DOI:10.1021/jo980462j

Reference yield: 95.0%

1-allyl-1,2-diformylhydrazine (216854-53-4) → 1-(2,3-dibromopropyl)-1,2-diformylhydrazine (216854-54-5)

Guidance literature:

With bromine; lithium bromide; In methanol; dichloromethane; at 0 ℃; for 0.166667h;

DOI:10.1021/jo980462j

Reference yield:

1-allyl-1,2-diformylhydrazine (216854-53-4) → 4-bromo-1,2-diformylpyrazolidine (162887-23-2)

Guidance literature:

Multi-step reaction with 2 steps

1: 95 percent / LiBr*H₂O; Br₂ / CH₂Cl₂; methanol / 0.17 h / 0 °C

2: 74 percent / K₂CO₃ / ethyl acetate / 6 h / 40 °C

With bromine; potassium carbonate; lithium bromide; In methanol; dichloromethane; ethyl acetate; 1: Bromination / 2: Cyclization;

DOI:10.1021/jo980462j

upstream raw materials:

formic acid

Downstream raw materials:

1-(2,3-dibromopropyl)-1,2-diformylhydrazine

4-bromo-1,2-diformylpyrazolidine

4-(acetylthio)-1,2-diformylpyrazolidine