Bis(3-methylsalicylic acid)1,1,3,3-tetrabutyl-1,3-distanna-2-oxapropane-1,3-diyl ester synthesis

1synthesis methods

Product Name:Bis(3-methylsalicylic acid)1,1,3,3-tetrabutyl-1,3-distanna-2-oxapropane-1,3-diyl ester
CAS Number:1620951-72-5
Molecular formula:C32H50O7Sn2
Molecular Weight:784.1552

420-04-2 Synthesis

60-09-3 Synthesis

4878-36-8 Synthesis

Yield:1620951-72-5 57%

Reaction Conditions:

Stage #1: CYANAMID;4-Aminoazobenzenewith hydrogenchloride in water;
Stage #2: 3,5-diamino-6-chloro-pyrazine-2-carboxylic acid

References:

Schoenberger, Matthias;Althaus, Mike;Fronius, Martin;Clauss, Wolfgang;Trauner, Dirk [Nature Chemistry,2014,vol. 6,# 8,p. 712 - 719]