Technology Process of 3,3-Dipropylcyclobutanone toluene-p-sulfonylhydrazone
There total 3 articles about 3,3-Dipropylcyclobutanone toluene-p-sulfonylhydrazone which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 60 percent / Sodium hydride / dimethylsulfoxide / 2 h / 50 °C
2: 73 percent / zinc dust / diethyl ether / 1 h / sonication
3: 92 percent / zinc dust / acetic acid / 0.83 h / 70 °C
4: 74 percent / tetrahydrofuran
With
sodium hydride; zinc;
In
tetrahydrofuran; diethyl ether; acetic acid; dimethyl sulfoxide;
1: Wittig reaction / 2: Cycloaddition / 3: Dehalogenation / 4: Condensation;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 73 percent / zinc dust / diethyl ether / 1 h / sonication
2: 92 percent / zinc dust / acetic acid / 0.83 h / 70 °C
3: 74 percent / tetrahydrofuran
With
zinc;
In
tetrahydrofuran; diethyl ether; acetic acid;
1: Cycloaddition / 2: Dehalogenation / 3: Condensation;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 92 percent / zinc dust / acetic acid / 0.83 h / 70 °C
2: 74 percent / tetrahydrofuran
With
zinc;
In
tetrahydrofuran; acetic acid;
1: Dehalogenation / 2: Condensation;