Catalytic, metal-free sulfonylcyanation of alkenes via visible light organophotoredox catalysis†,Chemical Communications

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Catalytic, metal-free sulfonylcyanation of alkenes via visible light organophotoredox catalysis†
Chemical Communications ( IF 4.3 ) Pub Date : 2018-03-01 00:00:00 , DOI: 10.1039/c8cc00547h
Jianfeng Sun _{1,

2,

3,

4,

5} , Peng Li _{1,

2,

3,

4,

5} , Lei Guo _{1,

6,

7,

8,

9} , Fang Yu _{1,

2,

3,

4,

5} , Yu-Peng He _{1,

2,

3,

4,

5} , Lingling Chu _{1,

6,

7,

8,

9}

Affiliation

The group transfer radical addition of olefins with tosyl cyanide has been accomplished via visible light-induced organophotoredox catalysis. A diverse array of olefins is amenable to this protocol, furnishing β-sulfonyl nitriles with excellent efficiency under metal-free and redox-neutral conditions. A closed catalytic cycle is operative in this transformation, providing complementary reactivity to the classic radical chain process.

中文翻译：

催化，烯烃的无金属sulfonylcyanation经由可见光organophotoredox催化†

烯烃与甲苯磺酰基氰的基团转移自由基加成已经通过可见光诱导的有机光氧化还原催化来完成。各种各样的烯烃都适合该方案，在无金属和氧化还原中性条件下，以优异的效率提供β-磺酰基腈。封闭的催化循环在此转化过程中起作用，为经典的自由基链过程提供了互补的反应性。

更新日期：2018-03-01

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