国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J027/02（2）
发明人
公开年
申请年 2022（2）
专利权人

Continuously producing 5-hydroxymethylfurfural and 2,5-furandicarboxylic acid by e.g. dehydrating fructosyl carbohydrate in molecule in two-liquid-phase reaction medium, and adding water to organic phase containing 5-hydroxymethylfurfural.

SUN Q, CHEN G, ZHENG L, DU Z, ZONG B

Preparing oxygen-fluoro-trioxybenzoyl-L-ribose comprises e.g. preparing solid acid catalyst phthalimide-N-sulfonic acid, intermittently shaking reaction solution by ultrasonic waves during reaction, and preparing oxo-fluoro-trioxybenzoyl-L-ribofuranose from product through fluorination reaction.

HUANG Q, FANG J, CHEN H