6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine

Base Information

Chemical Name:6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine
CAS No.:74396-41-1
Molecular Formula:C₁₇H₁₃N₅O₂S₂
Molecular Weight:383.455
Hs Code.:

Synonyms:

Suppliers and Price of 6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 6 raw suppliers

Chemical Property of 6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine

Chemical Property:

Vapor Pressure:8.58E-23mmHg at 25°C
Boiling Point:756.8°Cat760mmHg
Flash Point:411.5°C
Density:1.528g/cm³

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine

There total 5 articles about 6-[(4-phenyl-1,3-thiazol-2-yl)sulfonyl]quinazoline-2,4-diamine 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: 63.0%

: 74396-38-6
2,4-diamino-6-<(4-phenyl-2-thiazolyl)thio>quinazoline

: 74396-41-1
2,4-diamino-6-<(4-phenyl-2-thiazolyl)sulfonyl>quinazoline

Guidance literature:: With dihydrogen peroxide; acetic acid; for 48h; Ambient temperature;
DOI:10.1002/jhet.5570170127

Reference yield:

: 2103-88-0
2-Mercapto-4-phenylthiazole

: 74396-41-1
2,4-diamino-6-<(4-phenyl-2-thiazolyl)sulfonyl>quinazoline

Guidance literature:: Multi-step reaction with 4 steps

1: 40 percent / K₂CO₃ / acetone / 20 h / Ambient temperature

2: 66 percent / SnCl₂*2H₂O, conc. HCl / acetic acid / 18 h / Ambient temperature

3: 48 percent / various solvent(s) / 0.33 h / 160 °C

4: 63 percent / 30percent H₂O₂, acetic acid / 48 h / Ambient temperature

With hydrogenchloride; dihydrogen peroxide; potassium carbonate; acetic acid; tin(ll) chloride; In acetic acid; acetone;
DOI:10.1002/jhet.5570170127

Reference yield:

: 34662-31-2
3-chloro-6-nitrobenzonitrile

: 74396-41-1
2,4-diamino-6-<(4-phenyl-2-thiazolyl)sulfonyl>quinazoline

Guidance literature:: Multi-step reaction with 4 steps

1: 40 percent / K₂CO₃ / acetone / 20 h / Ambient temperature

2: 66 percent / SnCl₂*2H₂O, conc. HCl / acetic acid / 18 h / Ambient temperature

3: 48 percent / various solvent(s) / 0.33 h / 160 °C

4: 63 percent / 30percent H₂O₂, acetic acid / 48 h / Ambient temperature

With hydrogenchloride; dihydrogen peroxide; potassium carbonate; acetic acid; tin(ll) chloride; In acetic acid; acetone;
DOI:10.1002/jhet.5570170127