(-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine

Base Information

• Chemical Name: (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine
• CAS No.: 89291-82-7
• Molecular Formula: C₂₁H₂₃N₅O₃
• Molecular Weight: 393.445
• Mol file: 89291-82-7.mol

Synonyms:(-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine

Chemical Property of (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine

There total 26 articles about (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine 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: 70.0%

(-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>-6-chloropurine (89291-81-6) → (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine (89291-82-7)

Guidance literature:

With ammonia; In methanol; at 60 ℃; for 18h;

DOI:10.1021/jo00259a019

Reference yield: 46.0%

(1S,4R,5S)-(-)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-ol methanesulfonate (89291-77-0) + adenine (66224-66-6,66224-67-7,66224-68-8,66224-69-9,134434-48-3,134434-49-4,134454-76-5,134461-75-9) → (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine (89291-82-7)

Guidance literature:

With potassium carbonate; 18-crown-6 ether; In N,N-dimethyl-formamide; at 75 ℃; for 18h;

DOI:10.1016/S0040-4039(00)95558-8

Reference yield: 40.0%

(1S,4R,5S)-(-)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-ol p-toluenesulfonate (100806-47-1) + adenine (66224-66-6,66224-67-7,66224-68-8,66224-69-9,134434-48-3,134434-49-4,134454-76-5,134461-75-9) → (-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>adenine (89291-82-7)

Guidance literature:

With potassium carbonate; 18-crown-6 ether; In N,N-dimethyl-formamide; at 75 ℃;

DOI:10.1016/S0040-4039(00)95558-8

upstream raw materials:

(-)-9-<(1R,4R,5S)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-yl>-6-chloropurine

(1S,4R,5S)-(-)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-ol methanesulfonate

adenine

(1S,4R,5S)-(-)-3-<(benzyloxy)methyl>-4,5-O-isopropylidene-2-cyclopenten-1-ol p-toluenesulfonate

Downstream raw materials:

neplanocin A