Natural Science Forum / Chemistry / Organic Synthesis / February 2006

The reduction of aryl nitro group to give anilines via tin chloride
hexahydrate in EtOAc is a very robust and simple reaction.  The pain is
the workup.  Upon basifying using K2CO3 solution, the result is a
gel-like paste that does not lend itself to extraction.  I tried

Hello Friends,
   Ihis is JYot Vakharia. I am synthesizing 1,3,5 Oxadiazine
dertivatives. I wanted to know about the physical properties of this
compound. I dont know them. I tried searching the chemical literature

can u help me find the mechanism for the  reaction between Propiolamide
and Potassium thiocyanate to form Isothiazolone (isothiazol-3(2H)-one).
if u know about an article or website it will be very helpful

Can anyone help me to this synthesis:
               *
Ph(C6H5)-C(OH)-(cyclohexan)
               /

does anybody have any idea how could I synthesize compounds such as:
- 4-fluoro-4'-thiol tolane
- 4-(4'-thiolphenyl ethynyl) toluene,
- 4-(4'-thiolphenyl ethynyl) acetophenone