Methyl 4-(triphenylphosphoranylidene)acetoacetate

Base Information

Chemical Name:Methyl 4-(triphenylphosphoranylidene)acetoacetate
CAS No.:98815-59-9
Molecular Formula:C23H21O3P
Molecular Weight:376.392
Hs Code.:
NSC Number:648226,118616
DSSTox Substance ID:DTXSID80297855
Nikkaji Number:J1.046.864G
Wikidata:Q82039331

Synonyms:METHYL 4-(TRIPHENYLPHOSPHORANYLIDENE)ACETOACETATE;98815-59-9;NSC648226;methyl 3-oxo-4-(triphenyl-lambda5-phosphanylidene)butanoate;SCHEMBL9317127;DTXSID80297855;Methyl 3-oxo-4-(triphenylphosphoranyl)butanoate hydrobromide;NSC118616;NSC-118616;NSC-648226;(4-Methoxy-2,4-dioxobutyl)(triphenyl)phosphonium-;methyl 3-oxo-4-(triphenyl-$l^{5}-phosphanylidene)butanoate

Suppliers and Price of Methyl 4-(triphenylphosphoranylidene)acetoacetate

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
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Total 0 raw suppliers

Chemical Property of Methyl 4-(triphenylphosphoranylidene)acetoacetate

Chemical Property:

PSA：53.18000
LogP:2.91490
XLogP3:3.6
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:376.12283153
Heavy Atom Count:27
Complexity:498

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC(=O)CC(=O)C=P(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Technology Process of Methyl 4-(triphenylphosphoranylidene)acetoacetate

There total 5 articles about Methyl 4-(triphenylphosphoranylidene)acetoacetate 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: 82.0%

: (3-methoxycarbonyl-2-oxopropyl)triphenylphosphonium bromide

: 98815-59-9
(3-methoxycarbonyl-2-oxopropylidene)triphenylphosphorane

Guidance literature:

Reference yield: 72.0%

: 32807-28-6,935731-94-5
Methyl 4-chloroacetoacetate

: 603-35-0
triphenylphosphine

: 98815-59-9
(3-methoxycarbonyl-2-oxopropylidene)triphenylphosphorane

Guidance literature:: Methyl 4-chloroacetoacetate; triphenylphosphine; In benzene; at 50 ℃; for 24h;

With sodium hydrogencarbonate; In water;
DOI:10.1016/j.tet.2007.02.062

Reference yield:

: 603-35-0
triphenylphosphine

: 98815-59-9
(3-methoxycarbonyl-2-oxopropylidene)triphenylphosphorane

Guidance literature:: Multi-step reaction with 2 steps

1: benzene / 50 °C / Inert atmosphere; Schlenk technique

2: sodium hydrogencarbonate / water / Inert atmosphere; Schlenk technique

With sodium hydrogencarbonate; In water; benzene;
DOI:10.1055/s-0039-1690191