3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

Base Information

Chemical Name:3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester
CAS No.:1207166-58-2
Molecular Formula:C₆₈H₁₀₉NO₉Si₃
Molecular Weight:1168.87
Hs Code.:

3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

Synonyms:3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

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Chemical Property of 3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

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Technology Process of 3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

There total 14 articles about 3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester 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: 77.0%

: 1207166-46-8
14,20-bis(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-oxacyclodocosa-3,5,11,16-tetraen-2-one

: 149249-91-2
(3R,4S)-1-benzoyl-4-phenyl-3-(triethylsilyl)oxy-2-azetidinone

: 1207166-58-2
3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

Guidance literature:: 14,20-bis(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-oxacyclodocosa-3,5,11,16-tetraen-2-one; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 0.166667h;

(3R,4S)-1-benzoyl-4-phenyl-3-(triethylsilyl)oxy-2-azetidinone; In tetrahydrofuran; at -78 - 0 ℃; for 1.25h;
DOI:10.1039/b921237j

Reference yield: 77.0%

: 1207166-46-8
14,20-bis(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-oxacyclodocosa-3,5,11,16-tetraen-2-one

: C₂₂H₂₇NO₃S

: 1207166-58-2
3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

Guidance literature:: 14,20-bis(tert-butyl-dimethyl-silanyloxy)-10-hydroxy-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-oxacyclodocosa-3,5,11,16-tetraen-2-one; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 0.166667h;

C₂₂H₂₇NO₃S; In tetrahydrofuran; at -78 - 0 ℃;
DOI:10.1002/asia.201000541

Reference yield:

: 1207166-56-0
14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-hydroxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-10-triethylsilanyloxy-oxacyclodocosa-3,5,11,16-tetraen-2-one

: 1207166-58-2
3-benzoylamino-3-phenyl-2-triethylsilanyloxy-propionic acid 14,20-bis(tert-butyl-dimethyl-silanyloxy)-8-methoxy-7,13,15,17,19,21-hexamethyl-22-(1-methyl-penta-2,4-dienyl)-2-oxo-oxacyclodocosa-3,5,11,16-tetraen-10-yl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: N,N,N',N'-tetramethyl-1,8-diaminonaphthalene / dichloromethane / 0.17 h / 20 °C

1.2: 1.5 h / 20 °C

2.1: pyridinium p-toluenesulfonate / methanol; dichloromethane / 2.08 h / 0 - 20 °C

3.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.17 h / -78 °C

3.2: -78 - 0 °C

With sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; N,N,N',N'-tetramethyl-1,8-diaminonaphthalene; In tetrahydrofuran; methanol; dichloromethane;
DOI:10.1002/asia.201000541