PROCESS FOR THE PREPARATION OF A QUELATING AGENT

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专利权人:

TRADE CORPORATION INTERNATIONAL; S.A. UNIPERSONAL

发明人:

BLASCO BARRIO, José María,VICENTE MATILLA, Rebeca

申请号：

TN2018000215

公开号：

TN2018000215A1

申请日:

2016.12.21

申请国别(地区):

TN

年份:

2019

代理人:

摘要：

It is provided a compound of formula (I')； wherein R<；sup>；8<；/sup>； is selected from the group consisting of -H, (C<；sub>；1<；/sub>；-C<；sub>；4<；/sub>；)alkyl； and wherein M is independently selected from the group consisting of H, an alkaly metal, and NH<；sub>；4<；/sub>； <；sup>；+<；/sup>；. lt is also provided a process for the preparation thereof, a composition comprising it, and its use for correcting deficiencies of metals in plants.

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