95361-36-7Relevant articles and documents
Solvent treatment method in chlorination technique in GCLE (7-phenylacetamido-3-cephem-4-carboxylic p-methoxybenzyl ester) synthesis process
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Paragraph 0013; 0014, (2017/02/09)
The invention provides a solvent treatment method in a chlorination technique in a GCLE (7-phenylacetamido-3-cephem-4-carboxylic p-methoxybenzyl ester) synthesis process. The method specifically comprises the following operation steps: putting a solvent t