Technology Process of 2--1,3-dithiane
There total 1 articles about 2--1,3-dithiane which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
boron trifluoride diethyl etherate;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1.) n-BuLi / THF, hexane, 1.) -30 deg C, 3 h, 2.) -78 deg C to room temp., overnight
2: 100 percent / CH2Cl2 / 4 h / 0 °C
With
n-butyllithium;
In
dichloromethane;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 1.) n-BuLi / THF, hexane, 1.) -30 deg C, 3 h, 2.) -78 deg C to room temp., overnight
2: 100 percent / CH2Cl2 / 4 h / 0 °C
3: 96 percent / CsF / acetonitrile / 6 h / 55 - 60 °C
4: 80 percent / sodium, NH3 liquid
With
n-butyllithium; ammonia; sodium; cesium fluoride;
In
dichloromethane; acetonitrile;
