4-(Diethylamino)benzenediazonium tetrafluoroborate

Base Information

• Chemical Name: 4-(Diethylamino)benzenediazonium tetrafluoroborate
• CAS No.: 347-46-6
• Molecular Formula: C10H14BF4N3
• Molecular Weight: 263.046
• Hs Code.: 2927000090
• European Community (EC) Number: 206-472-6
• DSSTox Substance ID: DTXSID4059839
• Mol file: 347-46-6.mol

Synonyms:347-46-6;4-(Diethylamino)benzenediazonium tetrafluoroborate;4-Diazo-N,N-diethylaniline fluoroborate;4-(diethylamino)benzenediazonium;tetrafluoroborate;Benzenediazonium, 4-(diethylamino)-, tetrafluoroborate(1-);Diazo 511F;SCHEMBL483803;DTXSID4059839;EINECS 206-472-6;MFCD00011896;FT-0721133;p-diethyl-aminobenzenediazonium tetrafluoroborate;p-Diazonium-N,N-diethylaniline, tetrafluoroborate;p-Diazonium-N,N-diethylaniline, fluoboric acid salt;p-N,N-Diethylaminobenzenediazonium tetrafluoroborate;Benzenediazonium, 4-(diethylamino)-, tetrafluoroborate(1-) (1:1)

Chemical Property of 4-(Diethylamino)benzenediazonium tetrafluoroborate

Chemical Property:

• Melting Point: 111-113 °C (dec.)(lit.)
• Boiling Point: °Cat760mmHg
• Flash Point: °C
• PSA: 31.39000
• Density: g/cm³
• LogP: 4.31738
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 3
• Exact Mass: 263.1216903
• Heavy Atom Count: 18
• Complexity: 201

Purity/Quality:

98%min ^*data from raw suppliers

4-Diazo-N,N-diethylaniline fluoroborate 97% ^*data from reagent suppliers

Safty Information:

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: [B-](F)(F)(F)F.CCN(CC)C1=CC=C(C=C1)[N+]#N

Technology Process of 4-(Diethylamino)benzenediazonium tetrafluoroborate

There total 1 articles about 4-(Diethylamino)benzenediazonium tetrafluoroborate 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: 73.0%

N,N-diethylaniline (93-05-0) → 4-(N,N-diethylamino)benzenediazonium tetrafluoroborate (347-46-6)

Guidance literature:

With hydrogenchloride; sodium nitrite; In water;

Reference yield: 99.0%

2-Ethylhexyl acrylate (103-11-7) + 4-(N,N-diethylamino)benzenediazonium tetrafluoroborate (347-46-6) → 2'-ethylhexyl 4-N,N-diethylaminocinnamate

Guidance literature:

[(1,3-dimesitylimidazol-2-ylidene)(naphthoquinone)Pd⁽⁰⁾]2; In methanol; at 50 ℃; for 1h;

DOI:10.1002/1521-3765(20020902)8:17<3901::AID-CHEM3901>3.0.CO;2-E

Reference yield: 98.0%

methyl 2-(4,5-dimethoxy-2-nitrophenyl)acrylate (1105512-79-5) + 4-(N,N-diethylamino)benzenediazonium tetrafluoroborate (347-46-6) → methyl (2E)-2-(2-nitro-4,5-dimethoxyphenyl)-3-(4-N,N-diethylaminophenyl)acrylate (1231755-83-1)

Guidance literature:

With palladium diacetate; In methanol; at 25 ℃; for 12h; optical yield given as %de; stereoselective reaction;

DOI:10.1002/chem.200903050

upstream raw materials:

N,N-diethylaniline

Downstream raw materials:

4-(4-Diethylamino-phenylazo)-3-hydroxy-naphthalene-2-carboxylic acid (4-methoxy-phenyl)-amide

1-(4-Diethylamino-phenylazo)-naphthalene-2,7-diol

1-(4-diethylaminophenylazo)-3-carbethoxy-2-hydroxynaphthalene

[4-(4-Diethylamino-phenylazo)-3-hydroxy-naphthalen-2-yl]-piperidin-1-yl-methanone

Refernces

• 1、 Walkow, F.,Israel, G.. "Stilbene and Azobenzene Diazonium Compounds as Dye Reagents for Crown Ethers". . p. 835 - 840. Retrieved 2007/10/02.