Substituted phenylisothioureas and processes for their preparati

Details Substituted phenylisothioureas and processes for their preparati Substituted phenylisothioureas and processes for their preparati

1975-07-11

1977-01-25

Mars, Howard T.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260465R, 260465E, 260468E, 260471C, 260558S, 260558R, 260559R, 260566A, 424286, 424300, 424303, 424304, 424309, 424320, 424325, 424327, 424335, C07C14940

Patent

active

040051234

ABSTRACT:
N-[2-(Substituted amido)phenyl]-N'-carbonyl-S-substituted isothioureas bearing an optionally substituted phenoxy, phenylthio, phenylsulfinyl or phenylsulfonyl group in the 4- or 5-position of the 2-(substituted amido)-phenyl group are anthelmintic agents. The compounds, of which N-(2-acetamido-4-phenoxyphenyl)-N'-carbomethoxy-S-methylthiourea is a typical example, are prepared through the reaction of S-substituted N-(mercaptohalomethylene)carbamic acid ester and an apropriately substituted 2-aminoanilide, or through alkylation of the corresponding S-unsubstituted thiourea.

REFERENCES:
patent: 3649679 (1972-03-01), Marshall
patent: 3775463 (1973-11-01), Fischer et al.
patent: 3843715 (1974-10-01), Widdig et al.

Affiliated with

Also associated with

Rating

Substituted phenylisothioureas and processes for their preparati does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Substituted phenylisothioureas and processes for their preparati, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Substituted phenylisothioureas and processes for their preparati will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1478638