출원번호 (Application number) : 14751294 (2015.06.26)
등록번호 (Registration number) : 09365561 (2016.06.14)
특허권자 (Patentee) : MYONGJI UNIVERSITY INDUSTRY AND ACADEMIA COOPERATION FOUNDATION
요약 (Summary) :
아세탈 보호 그룹, 이의 제조방법 과 효율적으로 이를 이용하는 폴리엔 디알데히드 구조를 가지는 apo-carotene 다이알데하이드 화합물을 준비하는 방법을 가지는 신규의 C5 벤조티아졸릴 술폰 화합물이 기술된다. 또한, 효율적으로 apo-carotene 다이알데하이드 화합물 ( C20 크로세틴 디알데히드 )와 C10 벤조티아졸릴 제라닐 설폰 사이의 올레핀화 (줄리아-코시엔스키)에 의해 리코펜을 준비하는 방법은 제공된다.
“This invention describes novel C5 benzothiazyl sulphone compounds having an acetal protective group, their manufacturing method, and a method for preparing apo-carotene dialdehyde compounds with a polyene dialdehyde structure efficiently. Additionally, an efficient method is provided for the preparation of lycopene by olefination (Julia-Kocienski) between apo-carotene dialdehyde compound (C20 crocetene dialdehyde) and C10 benzothiazyl geranyl sulphone.”
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