136192-69-3

Upstream product

• 136192-78-4 2-Acetyl-6-[(4,6-dimethoxypyrimidin-2-yl)thio]benzoic acid 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 
• 304855-68-3 7-[(4,6-dimethoxypyrimidin-2-yl)sulfanyl]-3-hydroxy-3-methylphthalide 
• 13619-70-0 2-acetyl-6-nitrobenzoic acid 
• 136192-83-1 2-Acetyl-6-mercaptobenzoic acid 
• 103440-81-9 2-Amino-6-acetylbenzoic acid 
• 335279-65-7 C₁₈H₁₄O₆S₂ 
• 335279-66-8 3-hydroxy-3-methyl-7-sulfanylphthalide 
• 113583-35-0 4,6-dimethoxypyrimidin-2-yl methyl sulfone 
• 90905-46-7 4,6-dimethoxy-2-(methylsulfanyl)pyrimidine 
• 13619-67-5 7-amino-3-hydroxy-3-methylisobenzofuran-1(3H)-one 

Relevant academic research and scientific papers

7-(4,6-dimethoxypyrimidinyl)oxy- and -thiophthalides as novel herbicides: Part 1. CGA 279 233: A new grass-killer for rice

A series of novel types of 7-(4,6-dimethoxypyrimidin-2-yl)oxy - and -thio-3-methyl-1 (3H)-isobenzofuranones were discovered at Dr R Maag AG. From the thio-isobenzofuranyl series, CGA 279 233 - BSI-proposed common name pyriftalid - was chosen for further development as a grass herbicide for use in rice. General synthetic approaches to these new phthalic acid-derived compounds are given, with emphasis on the synthesis of pyriftalid and its physico-chemical behaviour.

Studies of the new herbicide KIH-6127. Part II. Synthesis and herbicidal activity of 6-acyl pyrimidin-2-yl salicylates and analogues against barnyard grass

The method reported previously (Part I) was employed to prepare a variety of novel 6-acylsalicylates as key intermediates. 6-Acylpyrimidin-2- yl salicylates (2-acyl-6-[(4,6-disubstituted pyrimidin-2-yl)oxy]benzoate derivatives: Type 1), the closely relate

Pyrimidine derivatives and herbicidal composition containing the same

A pyrimidine or triazine derivative and its salt, said pyrimidine or triazine derivative having the formula: STR1 wherein R represents a group of the formula OR3 {wherein R3 represents a hydrogen atom, an alkyl gorup, etc.}, a group