Two-Step Synthesis of 1,3-Disubstituted 3,4-dihydro-4-thioxoquinazolin--2(1H)-ones from 1-Bromo-2-fluorobenzenes. -Benzothioamides (III) undergo addition-substitution with phenyl isocyanate (IV) to give the desired thioxoquinazolinones (Va)-(Vc) in good yields. No reaction is observed for (IIId) irr
β¦ LIBER β¦
ChemInform Abstract: One-Pot Synthesis of 2,3-Dihydro-2-thioxoquinazolin-4(1H)-ones from Nitrocompounds with the Aid of Tin(II) Chloride.
β Scribed by Man-Man Wang; Guo-Lan Dou; Da-Qing Shi
- Publisher
- John Wiley and Sons
- Year
- 2010
- Weight
- 27 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0931-7597
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