2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

Base Information

Chemical Name:2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine
CAS No.:410076-98-1
Molecular Formula:C₃₅H₃₆N₆O₁₂S₂
Molecular Weight:796.836
Hs Code.:

Synonyms:2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

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Chemical Property of 2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

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Technology Process of 2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

There total 7 articles about 2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine 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: 95.0%

: 410076-97-0
9-(2-O-acetyl-3-O-benzyl-5-O-methanesulfonyl-4-C-methanesulfonyloxymethyl-α-L-threo-pentofuranosyl)-2-N-acetyl-6-O-(diphenylcarbamoyl)guanine

: 410076-98-1
2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

Guidance literature:: With ammonia; In methanol;
DOI:10.1081/NCN-120022824

Reference yield:

: 410076-93-6
3-O-benzyl-1,2-di-O-acetyl-5-O-(methylsulfonyl)-4-C-(methylsulfonyloxymethyl)-α,β-L-threo-pentofuranose

: 410076-98-1
2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

Guidance literature:: Multi-step reaction with 2 steps

1: 59 percent / trimethylsilyl trifluoromethanesulfonate / toluene

2: 95 percent / NH₃ / methanol

With trimethylsilyl trifluoromethanesulfonate; ammonia; In methanol; toluene;
DOI:10.1081/NCN-120022824

Reference yield:

: 72261-44-0
1,2-O-isopropylidene-3-O-benzyl-4-C-(hydroxymethyl)-β-L-threo-pento-1,4-furanose

: 410076-98-1
2-N-acetyl-9-(3-O-benzyl-5-O-methanesulfonyl-4-C-(methanesulfonyloxymethyl)-α-L-threo-pentofuranosyl)-6-O-(diphenylcarbamoyl)guanine

Guidance literature:: Multi-step reaction with 5 steps

1: 66 percent / pyridine / 4 h / 20 °C

2: 80percent aq. TFA / 4 h / 20 °C

3: 3.50 g / pyridine / 3 h / 20 °C

4: 2.77 g / trimethylsilyltriflate / toluene / 1 h / 80 °C

5: 95 percent / NH₃ / methanol / 0.5 h / 0 °C

With pyridine; trimethylsilyl trifluoromethanesulfonate; ammonia; In methanol; toluene;
DOI:10.1021/ja0168763