成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

387350-55-2

(2E)-3-(2,2-DIFLUORO-1,3-BENZODIOXOL-5-YL)PROPENOICACID synthesis

1synthesis methods
-

Yield:387350-55-2 94 %

Reaction Conditions:

with piperidine;pyridineReflux;

References:

WO2022/258792,2022,A1 Location in patent:Paragraph 00153

(2E)-3-(2,2-DIFLUORO-1,3-BENZODIOXOL-5-YL)PROPENOICACID Related Search: