5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-

Base Information

Chemical Name:5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-
CAS No.:160893-94-7
Molecular Formula:C₁₇H₁₇N₃OS₂
Molecular Weight:343.473
Hs Code.:
DSSTox Substance ID:DTXSID20167028
Wikidata:Q83036341
Mol file:160893-94-7.mol

Synonyms:5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-;6,7,8,9-Tetrahydro-2-(2-ethoxyphenyl)-5H-1,3,4-thiadiazolo(2,3-b)quinazoline-5-thione;160893-94-7;C17H17N3OS2;DTXSID20167028;C17-H17-N3-O-S2;LS-150352

Suppliers and Price of 5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-

Supply Marketing:

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

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Chemical Property of 5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-

Chemical Property:

Vapor Pressure:4.02E-10mmHg at 25°C
Boiling Point:499.8°Cat760mmHg
Flash Point:256.1°C
Density:1.42g/cm³
XLogP3:4
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:5
Rotatable Bond Count:3
Exact Mass:343.08130452
Heavy Atom Count:23
Complexity:611

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CCOC1=CC=CC=C1C2=NN3C(=S)C4=C(CCCC4)N=C3S2

Technology Process of 5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)-

There total 2 articles about 5H-1,3,4-Thiadiazolo(2,3-b)quinazoline-5-thione, 6,7,8,9-tetrahydro-2-(2-ethoxyphenyl)- 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: 75.0%

: 116805-51-7
2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-5H-1,3,4-thiadiazolo<2,3-b>quinazolin-5-one

: 160893-94-7
2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-5H-1,3,4-thiadiazolo<2,3-b>quinazolin-5-thione

Guidance literature:: With Lawessons reagent; In toluene; at 120 ℃; for 3h;

Reference yield:

: 160893-98-1
2-[5-(2-Ethoxy-phenyl)-[1,3,4]thiadiazol-2-ylamino]-cyclohex-1-enecarboxylic acid

: 160893-94-7
2-(2-ethoxyphenyl)-6,7,8,9-tetrahydro-5H-1,3,4-thiadiazolo<2,3-b>quinazolin-5-thione

Guidance literature:: Multi-step reaction with 2 steps

1: POCl₃ / benzene / 2 h / Heating

2: 75 percent / Lawesson's reagent / toluene / 3 h / 120 °C

With Lawessons reagent; trichlorophosphate; In toluene; benzene;