8878. Succisulfone

Nomenclature

CAS number: 5934-14-5
4-[[4-[(4-Aminophenyl)sulfonyl]phenyl]amino]-4-oxobutanoic acid; 4′-sulfanilylsuccinanilic acid; 4-amino-4′-(β-carboxypropionylamino)phenylsulfonylbenzene; 4-amino-4′-β-carboxypropionylaminodiphenylsulfone; 4-(β-carboxypropionylamino)-4′-aminodiphenyl sulfone; 4-succinylamido-4′-aminodiphenylsulfone; F-1500; Fourneau 1500; Exosulfonyl (Théraplix).
C16H16N2O5S; mol wt 348.37.
C 55.16%, H 4.63%, N 8.04%, O 22.96%, S 9.20%.

Description and references

Prepn: Fourneau, Tréfouel, FR 866619 (1941 to Rhne-Poulenc); Kharasch, Reinmuth, US 2268754 (1942 to Lilly); Bauer, J. Am. Chem. Soc. 70, 2254 (1948); Rohls, Behnish, DE 895600 (1953 to Bayer); Liberman, FR 1020713 (1953 to Chimie et Atomistique).

Chemical structure

Properties

Crystals, mp 157°. Soluble in ammonia.

Derivative

2,2′-Iminodiethanol salt.

Nomenclature

CAS number: 547-36-4
C20H27N3O7S; mol wt 453.51.
C 52.97%, H 6.00%, N 9.27%, O 24.70%, S 7.07%.

Description and references

Prepn: FR 992112 (1951 to Theraplix).

Therapeutic Category

Antibacterial (leprostatic).

Keywords

Antibacterial (Synthetic); Sulfones; Antibacterial (Leprostatic)