天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
Chinese English Japanese Germany Korea
010-86108875
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!

ChemicalBook CAS DataBase List N1-[2-AMINO-4-(TRIFLUOROMETHYL)PHENYL]ACETAMIDE
97051-69-9

N1-[2-AMINO-4-(TRIFLUOROMETHYL)PHENYL]ACETAMIDE synthesis

2synthesis methods
-

Yield:-

Reaction Conditions:

with palladium on activated charcoal;hydrogen in methanol at 20; under 2585.81 Torr; for 0.333333 h;

Steps:

33.2

Step 2. The crude product from the previous step was dissolved in MeOH (20 mL) and Pd/C (catalytic) was added. The reaction mixture was shaken at room temperature under hydrogen (50 psi) for 20 minutes, then filtered through Celite. The product was concentrated and made into the azeotrope using toluene to provide crude N-(2-amino-4- (trifluoromethyl)phenyl) acetamide.

References:

WO2015/76800,2015,A1 Location in patent:Page/Page column 208