<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

Base Information

Chemical Name:<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone
CAS No.:160238-72-2
Molecular Formula:C₄₀H₅₁NO₉
Molecular Weight:689.846
Hs Code.:

Synonyms:<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

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Chemical Property of <3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

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Technology Process of <3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

There total 13 articles about <3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone 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: 86.0%

: 89238-99-3
O-(4-methoxybenzyl)-trichloroacetimidate

: 160238-71-1
(3(2R,3S,5R,6S,7R),4R)-3-(7-benzoyloxy-5-benzyloxy-3-hydroxy-6-methoxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

: 160238-72-2
<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

Guidance literature:: With trifluorormethanesulfonic acid; In diethyl ether; for 0.0833333h; Ambient temperature;
DOI:10.1016/0040-4020(96)00811-3

Reference yield:

: 160238-68-6
(2R,3S,4R,6S)-4-benzyloxy-2-isopropyl-3,6-dimethoxy-3,4,5,6-tetrahydro-2H-pyran

: 160238-72-2
<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

Guidance literature:: Multi-step reaction with 5 steps

1: 81 percent / BF₃*Et₂O / CH₂Cl₂ / 24 h / Ambient temperature

2: DMAP, pyridine / CH₂Cl₂ / 72 h / Ambient temperature

3: NBS, H₂O / acetone / 0.17 h / -23 °C

4: 1.) n-Bu₂BOTf, Et₃N / 1.) CH₂Cl₂, 0 deg C, 1 h, 2.) CH₂Cl₂, -78 deg C, 1.5 h

5: 86 percent / trifluoromethanesulfonic acid / diethyl ether / 0.08 h / Ambient temperature

With pyridine; dmap; N-Bromosuccinimide; trifluorormethanesulfonic acid; di-n-butylboryl trifluoromethanesulfonate; boron trifluoride diethyl etherate; water; triethylamine; In diethyl ether; dichloromethane; acetone;
DOI:10.1016/0040-4020(96)00811-3

Reference yield:

: 100-39-0
benzyl bromide

: 160238-72-2
<3(2R,3S,5R,6S,7R),4R>-3-(7-benzoyloxy-5-benzyloxy-6-methoxy-3-(4-methoxybenzyl)oxy-2,8-dimethyl-1-oxononyl)-4-isopropyl-2-oxazolidinone

Guidance literature:: Multi-step reaction with 6 steps

1: 100 percent / NaH / tetrahydrofuran; dimethylformamide / 12 h / Ambient temperature

2: 81 percent / BF₃*Et₂O / CH₂Cl₂ / 24 h / Ambient temperature

3: DMAP, pyridine / CH₂Cl₂ / 72 h / Ambient temperature

4: NBS, H₂O / acetone / 0.17 h / -23 °C

5: 1.) n-Bu₂BOTf, Et₃N / 1.) CH₂Cl₂, 0 deg C, 1 h, 2.) CH₂Cl₂, -78 deg C, 1.5 h

6: 86 percent / trifluoromethanesulfonic acid / diethyl ether / 0.08 h / Ambient temperature

With pyridine; dmap; N-Bromosuccinimide; trifluorormethanesulfonic acid; di-n-butylboryl trifluoromethanesulfonate; boron trifluoride diethyl etherate; water; sodium hydride; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide; acetone;
DOI:10.1016/0040-4020(96)00811-3