Methyl-2-tertiary butyl-5-thiophenol, its preparation process an

Details Methyl-2-tertiary butyl-5-thiophenol, its preparation process an Methyl-2-tertiary butyl-5-thiophenol, its preparation process an

1989-10-25

1990-08-14

Hoke, Veronica P.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

525350, 526224, 568 67, 568 68, C07C14932, C08C 1920, C08K 537

Patent

active

049488279

ABSTRACT:
This new thiophenol, prepared by reduction of tertiary butyl-4-toluenesulfonyl-2-chloride with the zinc-sulphuric acid couple, can be used as a stabilizer for vinyl chloride polymers, as a chain-transfer agent and as a peptizer.

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patent: 3984609 (1976-10-01), Branlard et al.
patent: 4006186 (1977-02-01), Engels et al.
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patent: 4619957 (1986-10-01), Reid et al.
Kuliev, E. M. et al.: CA 66 94763p (1967).
Chemical Abstracts, vol. 104, No. 8, Feb. 24, 1986, by the American Chemical Society, Colombus, Ohio, p. 568, resume No. 59416j, (JP-A-60 121 443, Sony Corp.), 28-06-1985.

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