tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

Base Information

Chemical Name:tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate
CAS No.:1353557-64-8
Molecular Formula:C₄₂H₅₈N₄O₈
Molecular Weight:746.945
Hs Code.:

tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

Synonyms:tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

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Chemical Property of tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

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Technology Process of tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

There total 7 articles about tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate 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: 84.0%

: 1333331-66-0
tert-butyl (((2S,8R,9R)-14-amino-11-((S)-1-((4-methoxybenzyloxy)prop-2-yl)-2,9-dimethyl-12-oxo-2,3,4,5,6,8,9,10,11,12-ecahydrobenzo[b][1,9,5]dioxaazacyclotetradec-8-yl)methyl)-methyl)carbamate

: 103-71-9
phenyl isocyanate

: 1353557-64-8
tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

Guidance literature:: In dichloromethane; for 16h; Inert atmosphere;
DOI:10.1021/ml200244k

Reference yield:

: 1255213-22-9
C₁₂H₁₃NO₅

: 1353557-64-8
tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

Guidance literature:: Multi-step reaction with 6 steps

1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine

2: tetrabutyl ammonium fluoride

3: sodium hydride

4: Hoveyda-Grubbs catalyst second generation

5: palladium 10% on activated carbon; hydrogen

6: dichloromethane / 16 h / Inert atmosphere

With Hoveyda-Grubbs catalyst second generation; palladium 10% on activated carbon; tetrabutyl ammonium fluoride; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; sodium hydride; N-ethyl-N,N-diisopropylamine; In dichloromethane;
DOI:10.1021/ml200244k

Reference yield:

: 1255212-85-1
tert-butyl((2R,3R)-2-((tert-butyldimethylsilyl)oxy)-4-(((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)amino)-3-methylbutyl)(methyl)carbamate

: 1353557-64-8
tert-butyl (((2S,8R,9R)-11-((S)-1-((4-methoxybenzyl)oxy)propan-2-yl)-2,9-dimethyl-12-oxo-14-(3-phenylureido)-2,3,4,5,6,8,9,10,11,12-decahydrobenzo[b][1.9.5]dioxaazacyclotetradecin-8-yl)methyl)(methyl)carbamate

Guidance literature:: Multi-step reaction with 6 steps

1: benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine

2: tetrabutyl ammonium fluoride

3: sodium hydride

4: Hoveyda-Grubbs catalyst second generation

5: palladium 10% on activated carbon; hydrogen

6: dichloromethane / 16 h / Inert atmosphere

With Hoveyda-Grubbs catalyst second generation; palladium 10% on activated carbon; tetrabutyl ammonium fluoride; benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; hydrogen; sodium hydride; N-ethyl-N,N-diisopropylamine; In dichloromethane;
DOI:10.1021/ml200244k