1H-Pyrrole-2-carboxaldehyde, 1-(methylsulfonyl)- synthesis
2synthesis methods
- Product Name:1H-Pyrrole-2-carboxaldehyde, 1-(methylsulfonyl)-
- CAS Number:123892-38-6
- Molecular formula:C6H7NO3S
- Molecular Weight:173.19
Yield:123892-38-6 82%
Reaction Conditions:
Stage #1: 2-pyrrole aldehydewith sodium hydride in tetrahydrofuran; for 0.166667 h;Cooling;
Stage #2: methanesulfonyl chloride in tetrahydrofuran;
References:
Laha, Joydev K.;Bhimpuria, Rohan A.;Prajapati, Dilip V.;Dayal, Neetu;Sharma, Shubhra [Chemical Communications,2016,vol. 52,# 23,p. 4329 - 4332] Location in patent:supporting information