(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Base Information

Chemical Name:(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester
CAS No.:213331-78-3
Molecular Formula:C₃₄H₃₆N₄O₉
Molecular Weight:644.681
Hs Code.:

(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Synonyms:(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Suppliers and Price of (S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl 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 (S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Chemical Property:

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Technology Process of (S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

There total 7 articles about (S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl 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: 100.0%

: 213331-74-9
(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-2,2-dimethyl-4-triisopropylsilanyloxymethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

: 213331-78-3
(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Guidance literature:: With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; for 72h; Ambient temperature;
DOI:10.1021/ja980724z

Reference yield:

: 118358-66-0,73724-46-6
N-(9-fluorenylmethyloxycarbonyl)-L-serine benzyl ester

: 213331-78-3
(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 86 percent / TMSOTf / tetrahydrofuran / -78 °C

2: TBAF, AcOH / tetrahydrofuran

With trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran;
DOI:10.1021/ja9825128

Reference yield:

: (3aR,4R,7R,7aR)-7-azido-2,2-dimethyl-4-(((triisopropylsilyl)oxy)methyl)tetrahydro-4H-[1,3]dioxolo[4,5-c]pyran-6-ol

: 213331-78-3
(S)-3-((3aR,4R,6S,7R,7aR)-7-Azido-4-hydroxymethyl-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-6-yloxy)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 14 percent / K₂CO₃ / CH₂Cl₂ / 5 h / 0 - 20 °C

2: 66 percent / TMSOTf, 4A molecular sieves / tetrahydrofuran / 4 h / -78 °C

3: 100 percent / HOAc, TBAF / tetrahydrofuran / 72 h / Ambient temperature

With trimethylsilyl trifluoromethanesulfonate; 4 A molecular sieve; tetrabutyl ammonium fluoride; potassium carbonate; acetic acid; In tetrahydrofuran; dichloromethane;
DOI:10.1021/ja980724z