A new Zn/TiCl4/LiAlH4 mediated approach to 2-aryl- or 2-alkyl-substituted benzothiophenes via intramolecular cyclization

DOI: 10.1055/s-2007-980345

Source and publish data:

Synlett p. 1407 - 1410 (2007)

Update date:2022-08-17

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Authors:

Hyung, Jae Jeong

Un, Young Yoon

Sang, Hun Jang

Yoo, Un-Aeh

Su, Nam Kim

Ba, Tai Truong

Sung, Chul Shin

Yoon, Yong-Jin

Okram, Mukherjee Singh

Lee, Sang-Gyeong

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Article abstract of DOI:10.1055/s-2007-980345

Methyl 2-(substituted benzoylthio)benzoates undergo intramolecular ring cyclizations in the presence of Zn/TiCl₄/LiAlH₄ to give the corresponding 2-aryl- or alkylsubstituted benzothiophenes in good yields. Georg Thieme Verlag Stuttgart.

Full text of DOI:10.1055/s-2007-980345

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