5084-12-8

Usage

InChI:InChI=1/C38H45N5O3S/c1-7-37(3,4)26-20-21-32(31(24-26)38(5,6)8-2)46-23-15-14-22-39-35(45)30-25-33(28-18-12-13-19-29(28)34(30)44)47-36-40-41-42-43(36)27-16-10-9-11-17-27/h9-13,16-21,24-25,44H,7-8,14-15,22-23H2,1-6H3,(H,39,45)

Upstream product

• 86-93-1 1-Phenyl-1H-tetrazole-5-thiol 
• 5117-07-7 5,5'-dithiobis(1-phenyl-1H-tetrazole) 
• 32180-75-9 N-<4-<2,4-(1,1-dimethylethyl)phenoxy>butyl>-1-hydroxynaphthalene-2-carboxamide 
• 220949-25-7 1-phenyl-5-tetrazolylsulfenyl bromide 
• 53724-68-8 1-phenyl-5-tetrazolyl sulfenyl chlorides 

Relevant academic research and scientific papers

Directed Reactions of C-Sulfenyl Halides with 1-Hydroxynaphthalene Derivatives

C-Sulfenyl chlorides react with 1-hydroxynaphthalene derivatives in nitrobenzene with the formation of sulfenylation products sulfenylation. Under the same conditions C-sulfenyl bromides furnish the products of bromination. In the presence of potassium perchlorate the reactions occurs place also in dioxane and acetonitrile with retention of different in reactivity patterns of isostructural chlorides and bromides. In the reaction with 1-hydroxynaphthalene 2-nitro- and 2,4-dinitrobenzenesulfenylbromides both afford the bromination and sulfenylation products in unsimilar ratios.

Process for preparation of 4-mercapto-1-naphthol compounds

A process for preparation of 4-mercapto-1-naphthol compounds which comprises the steps of: (i) obtaining a 4-heterocyclylthio-1-naphthol compound by reacting a 1-naphthol compound with a heterocyclylsulfur chloride or by reacting a 4-iodo-1-naphthol compound with an alkali metal or ammonium salt of a mercaptoheterocyclic compound, (ii) hydrolyzing the resulting 4-heterocyclylthio-1-naphthol compound in the presence of a base to form a reaction product, and (iii) acidifying said reaction product. The resulting compounds are useful as intermediates in the synthesis of bleach accelerator releasing couplers for use in silver halide color photographic materials.