5-chloro-3,3-dimethyl-indolin-2-one synthesis

2synthesis methods

Product Name:5-chloro-3,3-dimethyl-indolin-2-one
CAS Number:74492-46-9
Molecular formula:C10H10ClNO
Molecular Weight:195.65

Benzeneacetonitrile, 2-bromo-5-chloro-α,α-dimethyl-

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74492-46-9
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Yield:-

Steps:

Multi-step reaction with 2 steps
1: sodium hydroxide; tert-butyl alcohol / 100 °C / Sealed tube
2: 1,2-diamino-benzene; copper(I) oxide; sodium t-butanolate / tert-butyl alcohol / 18 h / 100 °C / Sealed tube

References:

Jhan, Yu-Huei;Kang, Ting-Wei;Hsieh, Jen-Chieh [Tetrahedron Letters,2013,vol. 54,# 9,p. 1155 - 1159]

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74492-46-9
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References

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