(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

Base Information

Chemical Name:(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane
CAS No.:143331-38-8
Molecular Formula:C₃₄H₄₀N₂O₇S₂
Molecular Weight:652.833
Hs Code.:

Synonyms:(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

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Chemical Property of (1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

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Technology Process of (1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

There total 1 articles about (1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane 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: 43.0%

: 143331-36-6
(1S,1'S)-2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(1-phenylethan-1-amine)

: 98-59-9
p-toluenesulfonyl chloride

: 143331-38-8
(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

Guidance literature:: With pyridine; at 45 ℃; for 1h;
DOI:10.1021/jo00046a020

Reference yield: 20.0%

: 112633-26-8
2,6-bis[(tosyloxy)methyl]pyridine

: 143331-38-8
(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

: 143331-39-9
(4S,14S)-4,14-Diphenyl-3,15-bis-(toluene-4-sulfonyl)-6,9,12-trioxa-3,15,21-triaza-bicyclo[15.3.1]henicosa-1⁽²⁰⁾,17⁽²¹⁾,18-triene

Guidance literature:: With caesium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 72h;
DOI:10.1021/jo00046a020

Reference yield:

: 143331-38-8
(1S,11S)-1,11-bis(p-toluenesulfonamido)-1,11-diphenyl-3,6,9-trioxaundecane

: 143331-40-2
(1S,11S)-(+)-1-amino-1,11-diphenyl-13-(6-methylpyridyl)-12-aza-3,6,9-trioxatridecane

Guidance literature:: Multi-step reaction with 2 steps

1: 20 percent / Cs₂CO₃ / dimethylformamide / 72 h / 80 °C

2: 48 percent / LiAlH₄ / tetrahydrofuran / 24 h / Heating

With lithium aluminium tetrahydride; caesium carbonate; In tetrahydrofuran; N,N-dimethyl-formamide;
DOI:10.1021/jo00046a020