Solvent Free Green Synthesis f 4-Substituted Thiocarbamido- Naphthols

Author:

Jumde Kiran P.1ORCID,Padhen Sanghapal S.2,E. Quazi Saifuddin.3ORCID,Shaikh Ruqquaiya3ORCID,Khan Saleem. R.3ORCID

Affiliation:

1. 1Department of Chemistry, Nilkanthrao Shinde Science and Arts College, Bhadrawati (M.S.), India.

2. 2Department of Chemistry, Rajarshee Shahu Science College, Chandur Railway, Dist Amravati. (M.S.), India.

3. 3Department of Chemistry, Government Vidarbha Institute of Science and Humanites, Amravati (M.S.), India.

Abstract

Recently in this laboratory we developed new solvent free green synthetic methods for the synthesis of 4-phenylthiocarbamido-1-naphthol, 4-(p-chloro)phenylthiocarbamido-1-naphthol, 4-(o-methyl)phenylthiocarbamido-1-naphthol, 4-(p-methyl)phenylthiocarbamido-1-naphthol, and 4-(m-methyl)phenylthiocarbamido-1-naphthol by interacting 4-amino-1-naphthol with p-chlorophenylisothiocynate, p-tolylisothiocynate, o-tolylisothiocynate and m-tolylisothiocynate in presence of sweet lemon juice, lemon and orange juice respectively which are hither to unknown. Yet such attempts were not carried out by any researcher for 4-amino-1-naphthol. Previous researchers carried out such type of synthesis for different molecules in organic solvents as medium, which are hazardous and make pollution of environment. Newly synthesized substituted thiocarbamidonapthols was characterized by elemental analysis, chemical characteristics and spectral studies.

Publisher

Oriental Scientific Publishing Company

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