Facile Synthesis of Naphtho[2,3‐ d ]thiazoles, Naphtho[2,3‐ e ][1,3,4]thiadiazines and Bis(naphtho[2,3‐ d ]thiazolyl)copper(II) Derivatives from Heteroylthiosemicarbazides | Zendy

Hassan Alaa A. | Zendy; Mohamed Nasr K. | Zendy; ElHaleem Lamiaa E. Abd | Zendy; Bräse Stefan | Zendy; Nieger Martin | Zendy

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Facile Synthesis of Naphtho[2,3‐ d ]thiazoles, Naphtho[2,3‐ e ][1,3,4]thiadiazines and Bis(naphtho[2,3‐ d ]thiazolyl)copper(II) Derivatives from Heteroylthiosemicarbazides

Author(s) -

Hassan Alaa A.,

Mohamed Nasr K.,

ElHaleem Lamiaa E. Abd,

Bräse Stefan,

Nieger Martin

Publication year - 2016

Publication title -

chinese journal of chemistry

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.28

H-Index - 41

eISSN - 1614-7065

pISSN - 1001-604X

DOI - 10.1002/cjoc.201600195

Subject(s) - chemistry , copper , medicinal chemistry , combinatorial chemistry , stereochemistry , organic chemistry

A one step synthesis protocol for the conversion of heteroylthiosemicarbazides and 2,3‐dichloro‐1,4‐naphthoquinone to naphtho[2,3‐ d ]thiazoles, naphtho[2,3‐ e ][1,3,4]thiadiazines as well as bis(naphtho[2,3‐ d ]thiazolyl)copper(II) derivatives is described. The products were conclusively confirmed by single crystal X‐ray analyses. A mechanism for the formation of the products is presented.

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