15851-82-8

Upstream product

• 108-42-9 3-chloro-aniline 

Downstream Products

• 66348-93-4 (3-chloro-anilino)-phenyl-methanesulfonic acid 
• 100408-24-0 2'-(3-chloro-phenyl)-1'-oxo-1'λ⁴-spiro[fluorene-9,4'-[1,2]thiazetidin]-3'-one 
• 181651-03-6 N-(3-chlorophenyl)ethenesulfinamide 
• 754156-53-1 6-chloro-1H-indole 
• 740058-59-7 4-chloro-1H-indole 
• 119421-07-7 (3-Chloro-phenylsulfinamoyl)-acetic acid tert-butyl ester 
• 100174-67-2 2-(3-chloro-phenyl)-1-oxo-4,4-diphenyl-1λ⁴-[1,2]thiazetidin-3-one 

Relevant academic research and scientific papers

Conformational properties and spectroscopic characterization of m-chlorosulfinylaniline

In the present work we report a combined experimental and theoretical study on the molecular structure and vibrational spectra of m-chlorosulfinylaniline. The substance was characterized by 1H and 13C NMR and GC-mass spectrometry as

Substituted N-aryl alk-1-enesulfinamides: Preparation, properties and conversion into the corresponding indole compounds [1]

Reaction of vinylic organometallic derivatives with N-sulfinyl arenamines 2 affords the title sulfinamides 3. On heating their solutions in selected solvents to 80-124 °C, these sulfinamides are converted into the corresponding indoles 6, probably via a [3.3]-sigmatropic rearrangement to intermediates VIII which undergo an intramolecular carbophilic reaction of the nitrogen atom with the neighboring sulfine group, followed by elimination of HSOH. The triethyloxonium tetrafluoroborate- or boron trifluoride etherate catalyzed conversion 3 → 6 can be carried out at a much lower temperature. Elsevier,.

1,2-Thiazines and Related Heterocycles. Part 1. An Investigation of the Cycloadditions of N-Sulphinylanilines with 1,4-Epoxy-1,4-dihydronaphthalene and Other Alkenes

Evidence is adduced from the character of the alkenes which cycloadd to N-sulphinylanilines and from a kinetic investigation of the reactions of N-sulphinylanilines with 1,4-epoxy-1,4-dihydronaphthalene, examining the effects upon reaction rate of solvent polarity, temperature, and substitution in the N-sulphinylanilines, that the cycloadditions are pericyclic reactions of Diels-Alder type with inverse electron demand.A degree of charge separation in the transition state is indicated but this is small and confined essentially to the sulphinylaniline moiety.