2,4,6-trisbenzaldehyde tosylhydrazone

Base Information

Chemical Name:2,4,6-trisbenzaldehyde tosylhydrazone
CAS No.:171620-66-9
Molecular Formula:C₃₅H₆₈N₂O₂SSi₆
Molecular Weight:749.516
Hs Code.:

2,4,6-tris<bis(trimethylsilyl)methyl>benzaldehyde tosylhydrazone

Synonyms:2,4,6-trisbenzaldehyde tosylhydrazone

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Chemical Property of 2,4,6-trisbenzaldehyde tosylhydrazone

Chemical Property:

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Technology Process of 2,4,6-trisbenzaldehyde tosylhydrazone

There total 2 articles about 2,4,6-trisbenzaldehyde tosylhydrazone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 94.0%

: 171620-65-8
2,4,6-trisbenzaldehyde

: 1576-35-8
toluene-4-sulfonic acid hydrazide

: 171620-66-9
2,4,6-trisbenzaldehyde tosylhydrazone

Guidance literature:: With boron trifluoride diethyl etherate; In ethanol; for 4h; Heating;
DOI:10.1246/bcsj.68.2757

Reference yield:

: 115160-05-9
1-bromo-2,4,6-tris[bis(trimethylsilyl)methyl]benzene

: 171620-66-9
2,4,6-trisbenzaldehyde tosylhydrazone

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) t-BuLi / 1.) THF, pentane, -78 deg C, 30 min, 2.) THF, pentane, from -78 deg C to RT

2: 94 percent / BF₃*Et₂O / ethanol / 4 h / Heating

With boron trifluoride diethyl etherate; tert.-butyl lithium; In ethanol;
DOI:10.1246/bcsj.68.2757

Reference yield:

: 171620-66-9
2,4,6-trisbenzaldehyde tosylhydrazone

: 157981-89-0
2,4,6-trisphenylpentathiane

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) n-BuLi, 2.) S₈ / 1.) THF, hexane, a.) from -78 deg C, 2.5 h, b.) 45 deg C, 10 h, 2.) benzene, reflux, 0.5 h

2: 64 percent / PPh₃ / tetrahydrofuran / -78 - 20 °C

With sulfur; n-butyllithium; triphenylphosphine; In tetrahydrofuran;
DOI:10.1246/bcsj.68.2757