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Application filed by 도요히꼬 기구찌filedCritical도요히꼬 기구찌
Priority to KR1019890009568ApriorityCriticalpatent/KR910002868A/en
Publication of KR910002868ApublicationCriticalpatent/KR910002868A/en
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
하기식(Ⅱ)의 화합물과 카바모일메틸티오초산을 방응시켜 수득하는 하기식(Ⅲ)의 화합물을 5염화인과 반응시켜 하기식(Ⅳ)의 화합물을 수득한 후 이어서 이 화합물을 트리플루오르초산과 반응시키는 것을 특징으로한 하기식(Ⅰ)의 항생물질을 제조하는 방법.A compound of formula (III) obtained by reacting a compound of formula (II) with carbamoylmethylthioacetic acid is reacted with phosphorus pentachloride to obtain a compound of formula (IV), and then the compound is trifluoroacetic acid. Method for producing an antibiotic of formula (I), characterized in that the reaction with.(상기식에서 ph는 페닐기이다)(Wherein ph is a phenyl group)※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890009568A1989-07-061989-07-06
How to prepare antibiotics
KR910002868A
(en)