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!

ChemicalBook CAS DataBase List Anisonitrile
874-90-8

Anisonitrile synthesis

11synthesis methods
-

Yield:874-90-8 98%

Reaction Conditions:

with C22H22Cl2FeN2O8(2-)*2C16H36N(1+);oxygen in neat (no solvent) at 100; under 760.051 Torr; for 0.5 h;Green chemistry;

Steps:

Typical experimental procedure for aerobic oxidation of amine

General procedure: A double necked round bottomed flask (10 ml), equipped with magnetic stirrer was charged with amine (1 mmol) and catalyst 3 (5 wt %) and the resulting mixture was heated at 100 °C for 0.5 h under constant purging of molecular oxygen. After completion of the reaction, the mixture was diluted with ethyl acetate and the recovered catalyst was separated by decantation. The combined organic layer was dried over anhydrous sodium sulfate, filtered and concentrated under reduced pressure to give the crude product, which was further purified by column chromatography over silica gel using a solvent system of hexane and ethyl acetate (4:1) as eluent.

References:

Varyani, Manish;Khatri, Praveen K.;Jain, Suman L. [Tetrahedron Letters,2016,vol. 57,# 7,p. 723 - 727]

Anisonitrile Related Search: