1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

Base Information

Chemical Name:1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione
CAS No.:83135-99-3
Molecular Formula:C₂₈H₄₀N₂O₄Si
Molecular Weight:496.722
Hs Code.:

Synonyms:1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

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Chemical Property of 1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

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Technology Process of 1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

There total 4 articles about 1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione 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: 99.0%

: 67-56-1
methanol

: 83135-83-5
1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-(2''-pyridylthio)-2,5-piperazinedione

: 83135-99-3
1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

Guidance literature:: With mercury(II) diacetate; for 12h; Ambient temperature;
DOI:10.1021/ja00386a041

Reference yield:

: 42492-87-5
N,N'-dibenzylpiperazine-2,5-dione

: 83135-99-3
1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) LDA, 2.) HMPA / 1.) THF, -78 deg C, 2 min, 2.) -78 deg C, 1 h, room temperature, 8 h

2: 1.) LDA, 2.) HMPA / 1.) THF, -78 deg C, 1 min, 2.) -78 deg C, 15 min, room temperature, 15 min

3: 99 percent / Hg(OAc)2 / 12 h / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; mercury(II) diacetate; lithium diisopropyl amide;
DOI:10.1021/ja00386a041

Reference yield:

: 78878-05-4
1-iodo-3-(tert-butyldimethylsilyloxy)propane

: 83135-99-3
1,4-dibenzyl-3-<3'-<(tert-butyldimethylsilyl)oxy>propyl>-6-methoxy-2,5-piperazinedione

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) LDA, 2.) HMPA / 1.) THF, -78 deg C, 2 min, 2.) -78 deg C, 1 h, room temperature, 8 h

2: 1.) LDA, 2.) HMPA / 1.) THF, -78 deg C, 1 min, 2.) -78 deg C, 15 min, room temperature, 15 min

3: 99 percent / Hg(OAc)2 / 12 h / Ambient temperature

With N,N,N,N,N,N-hexamethylphosphoric triamide; mercury(II) diacetate; lithium diisopropyl amide;
DOI:10.1021/ja00386a041