we mainly deal with synthetic aromatizers such as:pyrazine,pyrrole,thiazole,thiofuran,furan and sulfur containing aromatizer.
生产吡嗪、吡咯、吡啶、噻唑、噻酚、呋喃等杂环类成香料和醇、、酯类含香料。
we mainly deal with synthetic aromatizers such as:pyrazine,pyrrole,thiazole,thiofuran,furan and sulfur containing aromatizer.
生产吡嗪、吡咯、吡啶、噻唑、噻酚、呋喃等杂环类成香料和醇、、酯类含香料。
Four Polysubstituted Pyrrole N Methylene 1,3,4 Thiadiazoles were synthesized.The structure of related products have been discussed.
成了一系列取吡咯-N-亚甲基联1,3,4-噻二唑和相关化,对其结构进行了分析和表征
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