392081

Sigma-Aldrich

Tris(2,4,6-trimethoxyphenyl)phosphine

Synonym(s):
TTMPP
Linear Formula:
(CH3O)3C6H23P
CAS Number:
Molecular Weight:
532.52
MDL number:
PubChem Substance ID:
NACRES:
NA.22
Pricing and availability is not currently available.

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

mp

155-160 °C (lit.)

functional group

phosphine

SMILES string

COc1cc(OC)c(P(c2c(OC)cc(OC)cc2OC)c3c(OC)cc(OC)cc3OC)c(OC)c1

InChI

1S/C27H33O9P/c1-28-16-10-19(31-4)25(20(11-16)32-5)37(26-21(33-6)12-17(29-2)13-22(26)34-7)27-23(35-8)14-18(30-3)15-24(27)36-9/h10-15H,1-9H3

InChI key

JQKHNBQZGUKYPX-UHFFFAOYSA-N

Application

Highly basic arylphosphine.

Packaging

5 g in glass bottle

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

NONH for all modes of transport

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Journal of the Chemical Society. Chemical Communications, 482-482 (1984)

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