Name : (1R,3aS,3bR,9aR,9bS,11aS)-1-ethynyl-1-hydroxy-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-one
CAS Number : 434-03-7
Molecular Formula : C21H28O2
Molecular Weight : 312.44
Purity : 98%
Appearance : powder
Applications : Building block , Laboratory chemical , Compound is subject for research & development use only as organic experimental building block. STRICTLY not for human or animal use.
1,1,1-Tris(acetyloxy)-1,1-dihydro-1,2-benziodoxol-3-(1H)-one , CAS: 87413-09-0
Dess–Martin oxidation is an organic reaction for the oxidation of primary alcohols to aldehydes and secondary alcohols to ketones using Dess–Martin periodinane
Alternative to high cost Rotary Evaporator Condensers. You can attach to your rotary evaporator Liebig condenser , Allihn , Graham with additional spout adapter and vacuum adapter or you can simply use it as reflux with NS29/32.
Reagent DPPA is versatile reagent for Curtius rearrangement to convert Carboxylic acids to their coresponding derivates eg :
Amines, Isocyanates, Urea derivates , Carbamates