![](/CAS/GIF/161117-67-5.gif)
2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONAMIDE synthesis
- Product Name:2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONAMIDE
- CAS Number:161117-67-5
- Molecular formula:C14H21NO3S
- Molecular Weight:283.39
![2,2,5,7,8-PENTAMETHYLCHROMAN](/CAS/GIF/55646-01-0.gif)
55646-01-0
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![2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONAMIDE](/CAS/GIF/161117-67-5.gif)
161117-67-5
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Yield:-
Steps:
Multi-step reaction with 2 steps
1: chlorosulfonuc acid / CH2Cl2 / 3.5 h / 0 - 20 °C
2: 28.1 g / ammonia / CH2Cl2 / 3 h / 0 °C
References:
Collins, Shawn K.;McDonald, Andrew I.;Overman, Larry E.;Rhee, Young Ho [Organic Letters,2004,vol. 6,# 8,p. 1253 - 1255]
![2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE](/CAS/GIF/112160-39-1.gif)
112160-39-1
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$341.00/1g
![2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONAMIDE](/CAS/GIF/161117-67-5.gif)
161117-67-5
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