Benzyl 2-phenylhydrazinecarboxylate

Base Information

• Chemical Name: Benzyl 2-phenylhydrazinecarboxylate
• CAS No.: 40887-05-6
• Molecular Formula: C14H14 N2 O2
• Molecular Weight: 242.277
• European Community (EC) Number: 653-763-2
• NSC Number: 157381
• DSSTox Substance ID: DTXSID90303214
• Nikkaji Number: J1.723.832I
• Wikidata: Q82048377
• ChEMBL ID: CHEMBL2140044
• Mol file: 40887-05-6.mol

Synonyms:40887-05-6;benzyl 2-phenylhydrazinecarboxylate;MLS002920660;N'-Phenyl(benzyloxy)carbohydrazide;Hydrazinecarboxylicacid, 2-phenyl-, phenylmethyl ester;benzyl N-anilinocarbamate;NSC157381;SCHEMBL4908338;CHEMBL2140044;Hydrazinecarboxylic acid, 2-phenyl-, phenylmethyl ester;DTXSID90303214;AOCSTDDQEMIYAG-UHFFFAOYSA-N;AKOS024333829;NSC-157381;Phenylmethyl 2-Phenylhydrazinecarboxylate;SMR001798247

Chemical Property of Benzyl 2-phenylhydrazinecarboxylate

Chemical Property:

• Boiling Point: °Cat760mmHg
• Flash Point: °C
• Density: 1.221g/cm³
• XLogP3: 3.3
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 5
• Exact Mass: 242.105527694
• Heavy Atom Count: 18
• Complexity: 246

Purity/Quality:

98%,99%, ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)COC(=O)NNC2=CC=CC=C2

Technology Process of Benzyl 2-phenylhydrazinecarboxylate

There total 6 articles about Benzyl 2-phenylhydrazinecarboxylate 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: 79.0%

carbon dioxide (124-38-9,18923-20-1) + phenylhydrazine hydrochloride (59-88-1) + benzyl bromide (100-39-0) → N1-benzyloxycarbonyl-N2-phenylhydrazide (40887-05-6)

Guidance literature:

With tetra-(n-butyl)ammonium iodide; caesium carbonate; In N,N-dimethyl-formamide; at 23 ℃; for 46h;

DOI:10.1016/j.tetlet.2003.10.144

Reference yield: 70.0%

benzyl chloroformate (501-53-1,94274-21-2) + phenylhydrazine (100-63-0) → N1-benzyloxycarbonyl-N2-phenylhydrazide (40887-05-6)

Guidance literature:

With triethylamine; In dichloromethane; at -5 - 0 ℃;

DOI:10.1016/S0040-4039(02)00701-3

Reference yield: 31.0%

phenylhydrazine (100-63-0) + benzyldichloronitroacetate (145886-78-8) → N1-benzyloxycarbonyl-N2-phenylhydrazide (40887-05-6)

Guidance literature:

for 48h; Ambient temperature;

DOI:10.1007/BF00864535

upstream raw materials:

benzyl chloroformate

phenylhydrazine

benzyldichloronitroacetate

carbon dioxide

Downstream raw materials:

N'-chlorocarbonyl-N'-phenyl-hydrazinecarboxylic acid benzyl ester

2-Benzyloxycarbonyl-2-(t-butyloxycarbonyl)-1-phenylhydrazine

3-(N'-benzyloxycarbonyl-N-phenylhydrazino)-3-oxopropionic acid methyl ester

1-methyl 2-phenylmethyl 1-phenyl-1,2-hydrazinedicarboxylate

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