(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

Base Information

Chemical Name:(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol
CAS No.:136537-03-6
Molecular Formula:C₂₃H₃₁N₃O₃Si
Molecular Weight:425.603
Hs Code.:

Synonyms:(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

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Chemical Property of (2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

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Technology Process of (2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

There total 1 articles about (2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol 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: 99.0%

: 136599-20-7
(2S,3S)-3-azido-1,2-O-isopropylidene-1,2,4-butanetriol

: 58479-61-1
tert-butylchlorodiphenylsilane

: 136537-03-6
(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

Guidance literature:: With 1H-imidazole; In N,N-dimethyl-formamide; for 12h; Ambient temperature;

Reference yield: 100.0%

: 136537-03-6
(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

: 136537-04-7
(2S,3S)-3-amino-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

Guidance literature:: With hydrogen; platinum(IV) oxide; In ethanol; for 24h; under 760 Torr; Ambient temperature;

Reference yield:

: 136537-03-6
(2S,3S)-3-azido-4-O-tert-butyldiphenylsilyl-1,2-O-isopropylidene-1,2,4-butanetriol

: 136537-10-5
(2S,3R,8Z)-2-N-tert-butoxycarbonyl-1-O-tert-butyldiphenylsilyl-8-sphingenine

Guidance literature:: Multi-step reaction with 6 steps

1: 100 percent / H₂ / PtO₂ / ethanol / 24 h / 760 Torr / Ambient temperature

2: 92 percent / CH₂Cl₂ / 1 h / Ambient temperature

3: 95 percent / resin Amberlyst-15 H⁺-form / methanol / 28 h / Ambient temperature

4: pyridine / 5 h / 0 - 5 °C

5: K₂CO₃ / methanol / 1 h / Ambient temperature

6: 1) Mg, 2) CuI / 1) THF, 2) THF, a) 1 h, 0 deg C, b) 18 h, room temp.

With pyridine; copper(l) iodide; resin Amberlyst-15 H⁺-form; hydrogen; potassium carbonate; magnesium; platinum(IV) oxide; In methanol; ethanol; dichloromethane;