[1,1'-Biphenyl]-4-carboximidamide

Base Information

• Chemical Name: [1,1'-Biphenyl]-4-carboximidamide
• CAS No.: 125772-44-3
• Molecular Formula: C13H12N2
• Molecular Weight: 196.252
• Hs Code.: 2925290090
• DSSTox Substance ID: DTXSID20391301
• Nikkaji Number: J723.831B
• Wikidata: Q82188678
• ChEMBL ID: CHEMBL4285882
• Mol file: 125772-44-3.mol

Synonyms:[1,1'-Biphenyl]-4-carboximidamide;125772-44-3;BIPHENYL-4-CARBOXAMIDINE;4-phenylbenzenecarboximidamide;4-phenylbenzene-1-carboximidamide;CHEMBL4285882;Benzenylphenylamidin;4-Phenylbenzamidine;SCHEMBL4021876;DTXSID20391301;BDBM50465595;MFCD05662850;AKOS009311892;SB32294;CS-0443818;FT-0737364;EN300-304873;A920157

Chemical Property of [1,1'-Biphenyl]-4-carboximidamide

Chemical Property:

• Boiling Point: 341.3 °C at 760 mmHg
• Flash Point: 160.2 °C
• PSA: 49.87000
• Density: 1.1 g/cm³
• LogP: 3.43770
• XLogP3: 2.9
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 1
• Rotatable Bond Count: 2
• Exact Mass: 196.100048391
• Heavy Atom Count: 15
• Complexity: 211

Purity/Quality:

98%min ^*data from raw suppliers

Biphenyl-4-Carboxamidine 95 ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1=CC=C(C=C1)C2=CC=C(C=C2)C(=N)N

Technology Process of [1,1'-Biphenyl]-4-carboximidamide

There total 3 articles about [1,1'-Biphenyl]-4-carboximidamide 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: 85.0%

N′-hydroxy-[1,1′-biphenyl]-4-carboximidamide (40019-44-1,1648828-03-8) → biphenyl-4-carboxamidine (125772-44-3)

Guidance literature:

With ammonium formate; palladium on activated charcoal; In acetic acid; for 4h; Heating;

DOI:10.1055/s-2003-42410

Reference yield:

4-cyano-1,1'-biphenyl (2920-38-9) → biphenyl-4-carboxamidine (125772-44-3)

Guidance literature:

With hydrogenchloride; methanol; diethyl ether; anschliessend mit methanol. NH₃ behandeln;

DOI:10.1021/ja01588a045

Reference yield:

4-cyano-1,1'-biphenyl (2920-38-9) + ammonium benzenesulfonate (19402-64-3) → biphenyl-4-carboxamidine (125772-44-3)

Guidance literature:

DOI:10.1039/jr9500002078

upstream raw materials:

4-cyano-1,1'-biphenyl

ammonium benzenesulfonate

N′-hydroxy-[1,1′-biphenyl]-4-carboximidamide

Refernces

• 1、 Anbazhagan, Mariappan,Boykin, David W.,Stephens, Chad E.. "Direct Conversion of Amidoximes to Amidines via Transfer Hydrogenation". . p. 2467 - 2469. Retrieved 2007/10/03.