T/ZZB 3053-2023 Active Group standards

T/ZZB 3053-2023 (4R,6R)-6-Cyanomethyl-2,2-dimethyl-1,3-dioxane-4-ethyl acetate tert-butyl ester

Publish Date: 2023-06-30 Implement Date: 2023-07-30 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/ZZB 3053-2023

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Other chemical products

ICS Name: Comprehensive Chemical Products

Publish Date: 2023-06-30

Implement Date: 2023-07-30

Scope

Main technical content: This document specifies the basic requirements, testing methods, inspection rules, and marking, packaging, transportation, storage, and quality commitments for (4R,6R)-6-cyano-methyl-2,2-dimethyl-1,3-dioxolane-4-acetic tert-butyl ester (hereinafter referred to as "ATS-8"). This document is applicable to ATS-8 produced primarily from R-(-)-4-cyano-3-hydroxybutanoic acid ethyl ester (hereinafter referred to as "ATS-5") and tert-butyl acetate through reactions such as the Claisen condensation and carbonyl reduction enzyme catalysis.