(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Base Information

Chemical Name:(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one
CAS No.:1421052-28-9
Molecular Formula:C₄₃H₅₈N₂O₈SSi
Molecular Weight:791.094
Hs Code.:

(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Synonyms:(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Suppliers and Price of (3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 0 raw suppliers

Chemical Property of (3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

There total 16 articles about (3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one 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: 76.0%

: 1421052-25-6
8-methoxy-9-tosyl-3,4-dihydro-β-carboline

: 1421052-24-5
(5S,6S)-8-(tert-butyldimethylsilyloxy)-6-methoxy-5-(4-methoxybenzyloxy)-3-methyleneoctan-2-one

: 1421052-28-9
(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

: 1421052-26-7
(3S,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

: 1421052-27-8
(3R,12bR)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Guidance literature:: With C₁₇H₃₄N₄OS; acetic acid; In toluene; at 20 - 45 ℃; for 110h; Inert atmosphere;
DOI:10.1021/ol400046n

Reference yield:

: 1421052-25-6
8-methoxy-9-tosyl-3,4-dihydro-β-carboline

: 1421052-24-5
(5S,6S)-8-(tert-butyldimethylsilyloxy)-6-methoxy-5-(4-methoxybenzyloxy)-3-methyleneoctan-2-one

: 1421052-28-9
(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

: 1421052-27-8
(3R,12bR)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Guidance literature:: With hexan-1-amine; acetic acid; In toluene; at 23 ℃; for 216h; Inert atmosphere;
DOI:10.1021/ol400046n

Reference yield:

: (S)-4-(tert-butyldimethylsilyloxy)-2-methoxybutan-1-ol

: 1421052-28-9
(3R,12bS)-3-((2S,3S)-5-(tert-butyldimethylsilyloxy)-3-methoxy-2-(4-methoxybenzyloxy)pentyl)-10-methoxy-12-tosyl-1,3,4,6,7,12b-hexahydroindolo[2,3-a]quinolizin-2(12H)-one

Guidance literature:: Multi-step reaction with 5 steps

1.1: oxalyl dichloride; dimethyl sulfoxide / dichloromethane / 1 h / -60 °C

1.2: -60 - 20 °C

2.1: titanium(IV) trichloride isopropoxide / dichloromethane / 0.33 h / -78 °C / Inert atmosphere

2.2: -78 °C / Inert atmosphere

3.1: trifluorormethanesulfonic acid / diethyl ether / 1.75 h / -20 - 20 °C

4.1: tert.-butyl lithium / diethyl ether; pentane / 0.58 h / -78 °C / Inert atmosphere

4.2: 1.5 h / -78 °C / Inert atmosphere

5.1: C₁₇H₃₄N₄OS; acetic acid / toluene / 110 h / 20 - 45 °C / Inert atmosphere

With oxalyl dichloride; titanium(IV) trichloride isopropoxide; trifluorormethanesulfonic acid; C₁₇H₃₄N₄OS; tert.-butyl lithium; acetic acid; dimethyl sulfoxide; In diethyl ether; dichloromethane; toluene; pentane; 1.1: |Swern Oxidation / 1.2: |Swern Oxidation;
DOI:10.1021/ol400046n