Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Base Information

Chemical Name:Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester
CAS No.:156350-44-6
Molecular Formula:C₂₉H₂₄O₁₀
Molecular Weight:532.504
Hs Code.:

Synonyms:Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Suppliers and Price of Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

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 Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

There total 10 articles about Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl 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: 82.0%

: 23363-33-9
4'-demethyl-4'-O-(benzoyloxycarbonyl)epipodophyllotoxin

: 156350-44-6
Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Guidance literature:: With dipyridinium dichromate; In dichloromethane; at 25 ℃; for 26h;
DOI:10.1139/v96-187

Reference yield: 81.0%

: C₃₀H₂₆O₉

: 156350-44-6
Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Guidance literature:: C₃₀H₂₆O₉; With pyridine; ozone; In methanol; dichloromethane; at -25 - -15 ℃; for 5h;

With triphenylphosphine; In methanol; dichloromethane; at 20 ℃; for 4h; Inert atmosphere;

Reference yield:

: 501-53-1,94274-21-2
benzyl chloroformate

: 156350-44-6
Carbonic acid benzyl ester 4-((5R,5aR,8aR)-6,9-dioxo-5,5a,6,8,8a,9-hexahydro-furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-5-yl)-2,6-dimethoxy-phenyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 97 mg / pyridine / tetrahydrofuran; 1,2-dichloro-ethane / 0.83 h / -6 °C

2: 11 mg / MnO₂ / CHCl₃ / 1 h / Heating

With pyridine; manganese(IV) oxide; In tetrahydrofuran; chloroform; 1,2-dichloro-ethane;
DOI:10.1016/S0031-9422(00)82628-X