Silicon Industry Waste Polymethylhydrosiloxane-Mediated Benzotriazole Ring Cleavage: A Practical and Green Synthesis of Diverse Benzothiazoles | Zendy

Mangal S. Yadav | Zendy; Anoop Singh | Zendy; Anand K. Agrahari | Zendy; Nidhi Mishra | Zendy; Vinod K. Tiwari | Zendy

Open Access

Silicon Industry Waste Polymethylhydrosiloxane-Mediated Benzotriazole Ring Cleavage: A Practical and Green Synthesis of Diverse Benzothiazoles

Author(s) -

Mangal S. Yadav,

Anoop Singh,

Anand K. Agrahari,

Nidhi Mishra,

Vinod K. Tiwari

Publication year - 2019

Publication title -

acs omega

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.779

H-Index - 40

ISSN - 2470-1343

DOI - 10.1021/acsomega.9b00343

Subject(s) - benzotriazole , cleavage (geology) , ring (chemistry) , chemistry , silicone , combinatorial chemistry , pulp and paper industry , organic chemistry , materials science , engineering , composite material , fracture (geology)

A green modification has been introduced to the synthesis of benzothiazoles by using polymethylhydrosiloxane (PMHS) for successive steps of benzotriazole ring cleavage and cyclization, an approach which was previously developed in our lab by the use of n -Bu 3 SnH. The use of the silicone industry byproduct PMHS makes this protocol a cost-effective and nontoxic one and thus may be considered for the industrial importance.

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