Technology Process of (S)-methyl 2-benzyltetrahydrofuran-2-carboxylate
There total 7 articles about (S)-methyl 2-benzyltetrahydrofuran-2-carboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium t-butanolate / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
1.2: 15 h / 0 - 20 °C / Inert atmosphere
2.1: potassium hydroxide / methanol; water / 2 h / 0 - 20 °C / Inert atmosphere
3.1: C70H61O4PSi2; iodine; N-chloro-succinimide / toluene / 24 h / -78 °C / Inert atmosphere
4.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / -50 °C / Inert atmosphere
4.2: 0.5 h / 20 °C / Inert atmosphere
5.1: dipyridinium dichromate / N,N-dimethyl-formamide / 15 h / 20 °C / Inert atmosphere
6.1: toluene; methanol; diethyl ether / 1 h / 20 °C / Inert atmosphere
With
N-chloro-succinimide; lithium aluminium tetrahydride; dipyridinium dichromate; C70H61O4PSi2; iodine; potassium hydroxide; sodium t-butanolate;
In
tetrahydrofuran; methanol; diethyl ether; water; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201400946
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: C70H61O4PSi2; iodine; N-chloro-succinimide / toluene / 24 h / -78 °C / Inert atmosphere
2.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / -50 °C / Inert atmosphere
2.2: 0.5 h / 20 °C / Inert atmosphere
3.1: dipyridinium dichromate / N,N-dimethyl-formamide / 15 h / 20 °C / Inert atmosphere
4.1: toluene; methanol; diethyl ether / 1 h / 20 °C / Inert atmosphere
With
N-chloro-succinimide; lithium aluminium tetrahydride; dipyridinium dichromate; C70H61O4PSi2; iodine;
In
tetrahydrofuran; methanol; diethyl ether; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201400946
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium hydroxide / methanol; water / 2 h / 0 - 20 °C / Inert atmosphere
2.1: C70H61O4PSi2; iodine; N-chloro-succinimide / toluene / 24 h / -78 °C / Inert atmosphere
3.1: lithium aluminium tetrahydride / tetrahydrofuran / 3 h / -50 °C / Inert atmosphere
3.2: 0.5 h / 20 °C / Inert atmosphere
4.1: dipyridinium dichromate / N,N-dimethyl-formamide / 15 h / 20 °C / Inert atmosphere
5.1: toluene; methanol; diethyl ether / 1 h / 20 °C / Inert atmosphere
With
N-chloro-succinimide; lithium aluminium tetrahydride; dipyridinium dichromate; C70H61O4PSi2; iodine; potassium hydroxide;
In
tetrahydrofuran; methanol; diethyl ether; water; N,N-dimethyl-formamide; toluene;
DOI:10.1002/anie.201400946