11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one

Base Information

Chemical Name:11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one
CAS No.:156639-06-4
Molecular Formula:C₂₀H₁₆N₂OS
Molecular Weight:332.426
Hs Code.:

11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzo<f>quinqzolin-1(2H)-one

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Chemical Property of 11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one

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Technology Process of 11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one

There total 2 articles about 11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-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:

: 93-04-9
2-Methoxynaphthalene

: 156639-06-4
11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one

Guidance literature:: Multi-step reaction with 4 steps

1: 60 percent / Na, ethanol

2: 61 percent / gl. acetic acid, HCl / 48 h / 0 °C

3: 68.4 percent / KOH, etanol / 5 h / Heating

4: 54 percent / sodium acetate, acetic anhydride / acetic acid / 2 h / Heating

With hydrogenchloride; potassium hydroxide; ethanol; sodium acetate; sodium; acetic anhydride; acetic acid; In acetic acid;

Reference yield:

: 37949-06-7
1-[1-Phenyl-meth-(Z)-ylidene]-3,4-dihydro-1H-naphthalen-2-one

: 156639-06-4
11H-11-phenyl-5,6-dihydrothiazolo<2,3-b>benzoquinqzolin-1(2H)-one

Guidance literature:: Multi-step reaction with 2 steps

1: 68.4 percent / KOH, etanol / 5 h / Heating

2: 54 percent / sodium acetate, acetic anhydride / acetic acid / 2 h / Heating

With potassium hydroxide; ethanol; sodium acetate; acetic anhydride; In acetic acid;