(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

Base Information

Chemical Name:(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone
CAS No.:1381815-84-4
Molecular Formula:C₃₈H₆₂N₄O₇Si
Molecular Weight:715.018
Hs Code.:

(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

Synonyms:(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

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Chemical Property of (E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

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Technology Process of (E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

There total 5 articles about (E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone 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: 48.0%

: 1381815-73-1
(S)-1-{(S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-phenyl]-2-[(S)-2-((2R,3R)-3-methoxy-2-methyl-hept-6-enoylamino)-3-methyl-butyrylamino]-propionyl}-hexahydro-pyridazine-3-carboxylic acid hex-5-enyl ester

: 1381815-84-4
(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

Guidance literature:: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In 1,1-dichloroethane; for 3h; Reflux;

Reference yield:

: 821-41-0
5-Hexen-1-ol

: 1381815-84-4
(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

Guidance literature:: Multi-step reaction with 4 steps

1.1: sodium hydride / tetrahydrofuran / 16 h / 50 °C / Inert atmosphere

2.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 3.5 h / 0 °C / Inert atmosphere

3.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.33 h / 0 °C

3.2: 16 h / 20 °C

4.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / 1,1-dichloroethane / 3 h / Reflux

With trimethylsilyl trifluoromethanesulfonate; sodium hydride; N-ethyl-N,N-diisopropylamine; HATU; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In tetrahydrofuran; 1,1-dichloroethane; dichloromethane; N,N-dimethyl-formamide;

Reference yield:

: 1381815-64-0
(S)-1-{(S)-2-((S)-2-tert-butoxycarbonylamino-3-methyl-butyrylamino)-3-[3-(tert-butyl-dimethylsilanyloxy)-phenyl]-propionyl}-hexahydro-pyridazine-3-carboxylic acid hex-5-enyl ester

: 1381815-84-4
(E)-(3S,6S,9R,10R,21S)-3-[3-(tert-butyl-dimethyl-silanyloxy)-benzyl]-6-isopropyl-10-methoxy-9-methyl-19-oxa-1,4,7,25-tetraaza-bicyclo[19.3.1]pentacos-13-ene-2,5,8,20-tetraone

Guidance literature:: Multi-step reaction with 3 steps

1.1: trimethylsilyl trifluoromethanesulfonate / dichloromethane / 3.5 h / 0 °C / Inert atmosphere

2.1: N-ethyl-N,N-diisopropylamine; HATU / N,N-dimethyl-formamide / 0.33 h / 0 °C

2.2: 16 h / 20 °C

3.1: tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride / 1,1-dichloroethane / 3 h / Reflux

With trimethylsilyl trifluoromethanesulfonate; N-ethyl-N,N-diisopropylamine; HATU; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In 1,1-dichloroethane; dichloromethane; N,N-dimethyl-formamide;