1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Base Information

Chemical Name:1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one
CAS No.:89374-56-1
Molecular Formula:C₁₃H₉N₃OS
Molecular Weight:255.3
Hs Code.:
DSSTox Substance ID:DTXSID90530240
Wikidata:Q82401247

Synonyms:89374-56-1;DTXSID90530240;1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Suppliers and Price of 1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Supply Marketing:

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

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Chemical Property of 1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

Chemical Property:

PSA：83.03000
LogP:2.85560
XLogP3:2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:255.04663309
Heavy Atom Count:18
Complexity:354

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:C1=CC=C(C=C1)N2C3=C(C=CC=N3)C(=O)NC2=S

Technology Process of 1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one

There total 3 articles about 1-Phenyl-2-sulfanylidene-2,3-dihydropyrido[2,3-d]pyrimidin-4(1H)-one 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: 68.0%

: 89374-26-5
1-(2-Chloro-pyridine-3-carbonyl)-3-phenyl-thiourea

: 89374-56-1
1-Phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one

Guidance literature:: With lithium hydride; In N,N-dimethyl-formamide; Ambient temperature; the mixture stirred until homogeneous;
DOI:10.1135/cccc19833315

Reference yield:

: 49609-84-9
2-Chloronicotinoyl chloride

: 89374-56-1
1-Phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one

Guidance literature:: Multi-step reaction with 3 steps

1: acetone / 0.08 h / 40 °C

2: 85 percent / acetone / 0.5 h / 20 °C

3: 68 percent / Lithium hydride / dimethylformamide / Ambient temperature; the mixture stirred until homogeneous

With lithium hydride; In N,N-dimethyl-formamide; acetone;
DOI:10.1135/cccc19833315

Reference yield:

: 89374-20-9
2-Chloronicotinoyl Isothiocyanate

: 89374-56-1
1-Phenyl-2-thioxo-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: 85 percent / acetone / 0.5 h / 20 °C

2: 68 percent / Lithium hydride / dimethylformamide / Ambient temperature; the mixture stirred until homogeneous

With lithium hydride; In N,N-dimethyl-formamide; acetone;
DOI:10.1135/cccc19833315