8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione

Base Information

• Chemical Name: 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione
• CAS No.: 92098-12-9
• Molecular Formula: C₂₄H₂₈N₂O₆
• Molecular Weight: 440.496
• Mol file: 92098-12-9.mol

Synonyms:8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione

Chemical Property of 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione

There total 6 articles about 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-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: 98.0%

(3R,6R)-3-(3-Hydroxy-1-hydroxymethyl-propyl)-1,4-bis-(4-methoxy-benzyl)-6-(pyridin-2-ylsulfanyl)-piperazine-2,5-dione → 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione (92098-12-9)

Guidance literature:

With silver trifluoromethanesulfonate; In tetrahydrofuran; at 25 ℃;

DOI:10.1021/ja00331a066

Reference yield:

anti-1,4-bis(p-methoxybenzyl)-3-(2'-thiopyridyl)-6-<1''-(hydroxymethyl)-3''-(hydroxypropyl)>-2,5-piperazinedione (major diastereomer) (92216-29-0) → 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione (92098-12-9) + 7,9-bis(p-methoxybenzyl)-7,9-diaza-4-<(2'-hydroxyethyl)>-2-oxabicyclo<3.2.2>nonane-6,8-dione (95739-48-3)

Guidance literature:

With silver trifluoromethanesulfonate; In tetrahydrofuran; at 25 ℃; for 0.25h; Yield given. Yields of byproduct given;

DOI:10.1021/ja00297a035

Reference yield:

syn-1,4-bis(p-methoxybenzyl)-3-(2'-thiopyridyl)-6-<1''-(hydroxymethyl)-3''-(hydroxypropyl)>-2,5-piperazinedione (major diastereomer) (92098-03-8) → 8,10-bis(p-methoxybenzyl)-8,10-diaza-5-(hydroxymethyl)-2-oxabicyclo<4.2.2>decane-7,9-dione (92098-12-9) + 7,9-bis(p-methoxybenzyl)-7,9-diaza-4-<(2'-hydroxyethyl)>-2-oxabicyclo<3.2.2>nonane-6,8-dione (95739-48-3)

Guidance literature:

With silver trifluoromethanesulfonate; In tetrahydrofuran; at 25 ℃; for 0.25h; Yield given. Yields of byproduct given;

DOI:10.1021/ja00297a035

upstream raw materials:

anti-1,4-bis(p-methoxybenzyl)-3-(2'-thiopyridyl)-6-<1''-(hydroxymethyl)-3''-(hydroxypropyl)>-2,5-piperazinedione (major diastereomer)

syn-1,4-bis(p-methoxybenzyl)-3-(2'-thiopyridyl)-6-<1''-(hydroxymethyl)-3''-(hydroxypropyl)>-2,5-piperazinedione (major diastereomer)

1,4-bis(p-methoxybenzyl)-3-(2'-thiopyridyl)-6-(2-γ-butyrolactonyl)-2,5-piperazinedione (syn, major diastereomer)

1,4-dimethyl-3-(2'-thiopyridyl)-6-(2-γ-butyrolactonyl)-2,5-piperazinedione (anti, major diastereomer)

Downstream raw materials:

N,N'-bis(p-methoxybenzyl)-2',3'-O-isopropylidene-bicyclomycin

(R)-6-Hydroxy-1-[(R)-hydroxy-((S)-2,2,4-trimethyl-[1,3]dioxolan-4-yl)-methyl]-7,9-bis-(4-methoxy-benzyl)-5-methylene-2-oxa-7,9-diaza-bicyclo[4.2.2]decane-8,10-dione

8,10-bis(p-methoxybenzyl)-8,10-diaza-5-<(phenylselenyl)methyl>-2-oxabicyclo<4.2.2>decane-7,9-dione

N,N'-bis(p-methoxybenzyl)-1'-O-(trifluoroacetyl)-2',3'-O-isopropylidene-bicyclomycin