Technology Process of 16-demethoxypyrodelphinine
There total 4 articles about 16-demethoxypyrodelphinine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 242 mg / H2 / 10percent Pd/C / acetic acid / 42 h / 2660 Torr
2: 173 mg / 0.08 h / 220 - 230 °C / 0.01 Torr
With
hydrogen;
palladium on activated charcoal;
In
acetic acid;
DOI:10.1021/jo00148a012
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 146 mg / TsOH / 1.) RT, 30 min, 2.) 70-80 deg C, 1 h
2: 242 mg / H2 / 10percent Pd/C / acetic acid / 42 h / 2660 Torr
3: 173 mg / 0.08 h / 220 - 230 °C / 0.01 Torr
With
hydrogen; toluene-4-sulfonic acid;
palladium on activated charcoal;
In
acetic acid;
DOI:10.1021/jo00148a012
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 220 mg / 0.12 h / 230 - 240 °C / 0.01 Torr
2: 146 mg / TsOH / 1.) RT, 30 min, 2.) 70-80 deg C, 1 h
3: 242 mg / H2 / 10percent Pd/C / acetic acid / 42 h / 2660 Torr
4: 173 mg / 0.08 h / 220 - 230 °C / 0.01 Torr
With
hydrogen; toluene-4-sulfonic acid;
palladium on activated charcoal;
In
acetic acid;
DOI:10.1021/jo00148a012