Process for the preparation of 2-aryl-ethane-sulphonic acids

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

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540556, 544170, 546248, 548186, 548215, 5483421, 548570, 562 30, 562 39, 562 40, CO7D21334, CO7D21124, CO7D26530, CO7D48708

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055126790

ABSTRACT:
2-aryl-ethane-sulphonic acids of the formula

REFERENCES:
patent: 2508904 (1950-05-01), Cislak
patent: 3479397 (1969-11-01), Norton et al.
Derwent abstract, Pharmaceuticals. p. 7, J6 0178.863-A Sep. 12, 1985.
Chemical Abstracts, vol. 84, Jun. 7, 1976, No. 23, Abst. No. 163,811(P).
Chemical Abstracts, vol. 104, Mar. 3, 1986, No. 9, Abst. No. 104:68760U.

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