4-(Dimethylamino)triphenylphosphine
Product Information
Molecular Formula
(CH3)2NC6H4P(C6H5)2
Molecular Weight
305.35
Description
Catalyst for:• Preparation of dicyano(aryl)cyclohexenecarboxylic acid esters via regioselective annulation• Diastereoselective cycloaddition of styrenyl allenoates• Interfacial carbonylation of methylbenzyl bromide• Hydroformylation of octeneReducing agent for selectivity of disulfide-internally linked peptide-nucleic acid cleavage
Synonyms
4-(Dimethylamino)triphenylphosphine,4-(Diphenylphosphino)-N,N-dimethyl-benzenamine,4-(Diphenylphosphino)-N,N-dimethylaniline
IUPAC Name
4-diphenylphosphanyl-N,N-dimethylaniline
SMILES
CN(C)C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3
InChI
InChI=1S/C20H20NP/c1-21(2)17-13-15-20(16-14-17)22(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h3-16H,1-2H3
InChI Key
GOEGBJDTWXTPHP-UHFFFAOYSA-N
Melting Point
151-154 °C (lit.)
Flash Point
Not applicable
Purity
95%
Safety Information
Hazards
H315 - H319 - H335
Precautionary Statement
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Computed Properties
XLogP3
4.7
Hydrogen Bond Donor Count
0
Hydrogen Bond Acceptor Count
1
Rotatable Bond Count
4
Exact Mass
305.133336640 g/mol
Monoisotopic Mass
305.133336640 g/mol
Topological Polar Surface Area
3.2Ų
Heavy Atom Count
22
Formal Charge
0
Complexity
292
Isotope Atom Count
0
Defined Atom Stereocenter Count
0
Undefined Atom Stereocenter Count
0
Defined Bond Stereocenter Count
0
Undefined Bond Stereocenter Count
0
Covalently-Bonded Unit Count
1
Compound Is Canonicalized
Yes
Patents
| Publication Number | Title | Priority Date |
|---|---|---|
| CN-113980686-A | Preparation method of cyclohexyl-containing lateral o-difluorobenzene liquid crystal compound | 2021-10-25 |
| CN-113024556-A | Preparation method of fused ring compound containing indole skeleton | 2021-04-01 |
| CN-113024556-B | Preparation method of fused ring compound containing indole skeleton | 2021-04-01 |
| WO-2022003040-A1 | Process for treating keratin fibers using particular amino acids in high concentration | 2020-06-30 |
| CN-111533892-A | Polyester resin for high-weather-resistance low-temperature TGIC (triglycidyl isocyanurate) curing powder coating and preparation method thereof | 2020-06-03 |
| JP-2021161333-A | Polycarbonate resin composition and its molded product | 2020-04-02 |
| CN-113402665-A | Dental photocurable composition comprising highly soluble photoacid generator | 2020-03-16 |
| CN-113402666-A | Dental photocurable composition with excellent color tone selectivity | 2020-03-16 |
| EP-3888615-A1 | Dental photocurable composition containing high soluble photoacid generator | 2020-03-16 |
| EP-3888616-A1 | Dental photocurable composition excellent in color tone selectivity | 2020-03-16 |
Literatures
| PMID | Publication Date | Title | Journal |
|---|---|---|---|
| 21588880 | 2010-10-23 | trans-Dichloridobis{[4-(dimethyl-amino)-phen-yl]diphenyl-phosphane}palladium(II) | Acta crystallographica. Section E, Structure reports online |
| 15664802 | 2005-02-01 | Hybridization dependent cleavage of internally modified disulfide-peptide nucleic acids | Bioorganic & medicinal chemistry letters |
