Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl-

Base Information

Chemical Name:Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl-
CAS No.:99504-81-1
Molecular Formula:C₁₉H₁₅N₅O₃S
Molecular Weight:393.426
Hs Code.:

Synonyms:BRN 3634615;Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl-;99504-81-1;LS-134315

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Supply Marketing:

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

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Chemical Property of Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl-

Chemical Property:

Boiling Point:614.5°Cat760mmHg
Flash Point:325.4°C
Density:1.49g/cm³
XLogP3:3.7
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:393.08956053
Heavy Atom Count:28
Complexity:700

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC(=NC2=C1C3=C(S2)C(=O)N(C(=N3)C)N=CC4=CC=C(C=C4)[N+](=O)[O-])C
Isomeric SMILES:CC1=CC(=NC2=C1C3=C(S2)C(=O)N(C(=N3)C)/N=C/C4=CC=C(C=C4)[N+](=O)[O-])C

Technology Process of Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl-

There total 6 articles about Pyrido(3',2':4,5)thieno(3,2-d)pyrimidin-4(3H)-one, 3-(((4-nitrophenyl)methylene)amino)-2,7,9-trimethyl- 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: 85.0%

: 72786-93-7
3-amino-2,7,9-trimetilpirido<3',2':4,5>tieno<3,2-d>pirimidin-4(3H)one

: 555-16-8
4-nitrobenzaldehdye

: 99504-81-1
3-(p-nitrobenzylideneamino)-2,7,9-trimethyl pyrido<3',2':4,5>thieno-<3,2-d>pyrimidin-4(3H)one

Guidance literature:: In acetic acid; for 3h; Heating;
DOI:10.1002/jccs.200100172

Reference yield:

: 58327-87-0
2,7,9-trimethyl-4H-pyrido<3',2':4,5>thieno<3,2-d><1,3>-oxazin-4-one

: 99504-81-1
3-(p-nitrobenzylideneamino)-2,7,9-trimethyl pyrido<3',2':4,5>thieno-<3,2-d>pyrimidin-4(3H)one

Guidance literature:: Multi-step reaction with 2 steps

1: hydrazine hydrate / ethanol / 3 h / Heating

2: 85 percent / acetic acid / 3 h / Heating

With hydrazine hydrate; In ethanol; acetic acid;
DOI:10.1002/jccs.200100172

Reference yield:

: 52505-56-3
ethyl 3-amino-4,6-dimethylthieno[2,3-b]pyridine-2-carboxylate

: 99504-81-1
3-(p-nitrobenzylideneamino)-2,7,9-trimethyl pyrido<3',2':4,5>thieno-<3,2-d>pyrimidin-4(3H)one

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / NaOAC / acetic acid / 6 h / Heating

2: hydrazine hydrate / ethanol / 3 h / Heating

3: 85 percent / acetic acid / 3 h / Heating

With sodium acetate; hydrazine hydrate; In ethanol; acetic acid;
DOI:10.1002/jccs.200100172