This invention relates to process for preparation of Triclopyr, Triclopyr- butoxyethyl ester & its intermediate viz. 2-butoxyethyl chloroacetate. Triclopyr is prepared by hydrolysis of its alkyl esters. Triclopyr- butoxyethyl ester is prepared by reaction of triclopyr and 2-butoxyethanol in presence of a catalyst. Triclopyr-butoxyethyl ester is also prepared by transesterification from alkyl esters of Triclopyr. 2-butoxyethyl chloroacetate is prepared by reaction of chloroacetic acid and 2-butoxyethanol in presence of a catalyst.
A granular formulation of sulfur useful as a fungicide or plant nutrient, a method of manufacture thereof and manner of using the same has been disclosed. The formulation is eco-friendly, non-dusty, easy to handle and use. The manufacturing process is simple and non-hazardous.
A01N 41/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques comportant un atome de soufre lié à un hétéro-atome
This invention relates to an improved granular formulation of herbicide glyphosate in form of ammonium salt using environmentally friendly adjuvants, and a process for preparation thereof. The formulation minimizes the use of some inactive ingredients without compromising the effectiveness of the product.
A01N 25/30 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, caractérisés par leurs formes, ingrédients inactifs ou modes d'applicationSubstances réduisant les effets nocifs des ingrédients actifs vis-à-vis d'organismes autres que les animaux nuisibles caractérisés par les agents tensio-actifs
A01N 57/20 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des composés organiques du phosphore comportant des liaisons phosphore-carbone contenant des radicaux acycliques ou cycloaliphatiques
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