Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

Base Information

Chemical Name:Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester
CAS No.:86296-07-3
Molecular Formula:C₃₃H₃₆O₉
Molecular Weight:576.643
Hs Code.:

Synonyms:Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

Suppliers and Price of Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

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

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Chemical Property of Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

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Technology Process of Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

There total 8 articles about Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl 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: 80.0%

: 86296-06-2
1-O-trityl-L-epirhamnitol

: 108-24-7
acetic anhydride

: 86296-07-3
Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

Guidance literature:: With pyridine; at 20 ℃;
DOI:10.1016/S0040-4039(00)81471-9

Reference yield:

: 13074-06-1
L-fucitol

: 76-83-5
trityl chloride

: 86296-07-3
1-O-trityl-2.3.4.5-tetra-O-acetyl-L-fucitol

Guidance literature:: With pyridine; at 60 ℃; anschliessendes Behandeln mit Acetanhydrid bei 45grad;
DOI:10.1021/ja01876a054

Reference yield:

: 32469-26-4
(3R,4R,5S)-5-((R)-1,2-Bis-trimethylsilanyloxy-ethyl)-3,4-bis-trimethylsilanyloxy-dihydro-furan-2-one

: 86296-07-3
Acetic acid (1R,2S,3S,4S)-2,3,4-triacetoxy-1-trityloxymethyl-pentyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 95 percent / DIBAL / toluene / -65 °C

2: 92 percent / 38percent HCl / 0 °C

3: 91 percent / Ni Raney W₂ / aq. ethanol / Heating

4: 43 percent / pyridine, 4 Angstroem molecular sieves / CH₂Cl₂ / 20 °C

5: 80 percent / pyridine / 20 °C

With pyridine; hydrogenchloride; 4 A molecular sieve; diisobutylaluminium hydride; Ni Raney W₂; In ethanol; dichloromethane; toluene;
DOI:10.1016/S0040-4039(00)81471-9