Technology Process of 3-Bromo-4-oxo-2-phenyl-3,4-dihydro-2H-1-benzopyran-2-yl acetate
There total 5 articles about 3-Bromo-4-oxo-2-phenyl-3,4-dihydro-2H-1-benzopyran-2-yl acetate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 63 mg / tri-n-butyltin hydride / benzene / 0.5 h / Heating; further reagents
2: 99 mg / N-bromosuccinimide / acetic acid; acetic anhydride / 1 h
With
N-Bromosuccinimide; tri-n-butyl-tin hydride;
In
acetic anhydride; acetic acid; benzene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 360 mg / N-bromosuccinimide / 2 h
2: 63 mg / tri-n-butyltin hydride / benzene / 0.5 h / Heating; further reagents
3: 99 mg / N-bromosuccinimide / acetic acid; acetic anhydride / 1 h
With
N-Bromosuccinimide; tri-n-butyl-tin hydride;
In
acetic anhydride; acetic acid; benzene;
- Guidance literature:
-
With
N-Bromosuccinimide;
In
acetic anhydride; acetic acid;
for 1h;