Sep-21 News The Absolute Best Science Experiment for 1,4,7,10,13-Pentaoxacyclopentadecane

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 33100-27-5, help many people in the next few years., Electric Literature of 33100-27-5

Electric Literature of 33100-27-5, An article , which mentions 33100-27-5, molecular formula is C10H20O5. The compound – 1,4,7,10,13-Pentaoxacyclopentadecane played an important role in people’s production and life.

The reaction of sodium metal with dimethylamine-borane in THF yields Na((H3B)2NMe2) (1) which can be isolated as {Na[(H3B)2NMe2]}5*THF or as Na[(H3B)2NMe2]*15-crown-5 (2) and Na[(H3B)2NMe2]*benzo-15-crown-5 (3) after addition of the appropriate crown ether to the THF solution of 1. Reaction of 1 with ZrCl4 yields Me2HN-BH2-NMe2-BH3 (4), the structure of which has been determined. In THF solution, 1 reduces aldehydes, ketones, acyl chlorides, and esters to the corresponding alcohols. It also reacts slowly with nitriles and allylbenzene. Compound (1)5*THF crystallizes in an extended three-dimensional lattice, in which the Na atoms are coordinated by 6-9 hydridic H atoms, while 3 is a molecular compound in the solid state. Only one hydrogen atom of each BH3 group coordinates to the sodium center. On the other hand, 4 forms dimeric associates in the solid state through N-H…H-B interactions.

I hope this article can help some friends in scientific research. I am very proud of our efforts over the past few months and hope to 33100-27-5, help many people in the next few years., Electric Literature of 33100-27-5

Reference:
Chiral Catalysts,
Chiral catalysts – SlideShare