(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

Base Information

Chemical Name:(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione
CAS No.:344344-54-3
Molecular Formula:C₂₇H₂₇NO₇
Molecular Weight:477.514
Hs Code.:

Synonyms:(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

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Technology Process of (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

There total 14 articles about (R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione 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: 49.0%

: 3739-94-4
2,6-Pyridinedicarbonyl dichloride

: 80595-14-8
(R,S)-2,10-diphenyl-3,6,9-trioxaundecane-1,11-diol

: 344344-54-3
(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

Guidance literature:: In tetrahydrofuran; benzene; at 50 ℃; for 48h;
DOI:10.1021/jo00346a017

Reference yield: 21.0%

: 3739-94-4
2,6-Pyridinedicarbonyl dichloride

: 345317-92-2
2-{2-[2-(2-Hydroxy-1-phenyl-ethoxy)-ethoxy]-ethoxy}-2-phenyl-ethanol

: 344344-54-3
(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

Guidance literature:: In tetrahydrofuran; benzene; at 50 ℃; for 48h;
DOI:10.1021/jo00346a017

Reference yield:

: 93-56-1
phenylethane 1,2-diol

: 344344-54-3
(R,S)-5,13-diphenyl-3,6,9,12,15-pentaoxa-21-azabicyclo<15.3.1>heneicosa-1(21),17,19-triene-2,16-dione

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 16 h / Ambient temperature

2: 1.) NaH / 1.) DMF, 2 h, 2.) 80 deg C, overnight

3: conc. HCl / methanol / Heating

4: 21 percent / benzene; tetrahydrofuran / 48 h / 50 °C

With pyridine; hydrogenchloride; sodium hydride; In tetrahydrofuran; methanol; benzene;
DOI:10.1021/jo00346a017