methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

Base Information

Chemical Name:methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester
CAS No.:705965-05-5
Molecular Formula:C₂₀H₂₅N₃O₅S
Molecular Weight:419.502
Hs Code.:

Synonyms:methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

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Chemical Property of methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

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Technology Process of methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

There total 7 articles about methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl 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%

: 124-63-0
methanesulfonyl chloride

: 705965-04-4
3-azido-4-benzyloxy-3-benzyloxymethyl-butan-1-ol

: 705965-05-5
methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

Guidance literature:: With pyridine; at 0 ℃; for 0.25h;
DOI:10.1039/b401100g

Reference yield:

: 27441-79-8
2-methylenepropane-1,3-bisbenzyl ether

: 705965-05-5
methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

Guidance literature:: Multi-step reaction with 6 steps

1: 82 percent / O₃ / methanol / 2 h / -78 °C

2: 86 percent / NaH / tetrahydrofuran / 1 h / 20 °C

3: 89 percent / NaN₃; aq. AcOH / 168 h / 80 °C

4: DIBALH / CH₂Cl₂; toluene / 2 h / -78 °C

5: 270 mg / NaBH₄ / ethanol / 0.25 h / -20 °C

6: 100 percent / pyridine / 0.25 h / 0 °C

With pyridine; sodium tetrahydroborate; sodium azide; sodium hydride; diisobutylaluminium hydride; ozone; acetic acid; In tetrahydrofuran; methanol; ethanol; dichloromethane; toluene; 2: Horner-Emmons olefination;
DOI:10.1039/b401100g

Reference yield:

: 77356-14-0
1,3-dibenzyloxy-2-propanone

: 705965-05-5
methanesulfonic acid 3-azido-4-benzyloxy-3-benzyloxymethyl-butanyl ester

Guidance literature:: Multi-step reaction with 5 steps

1: 86 percent / NaH / tetrahydrofuran / 1 h / 20 °C

2: 89 percent / NaN₃; aq. AcOH / 168 h / 80 °C

3: DIBALH / CH₂Cl₂; toluene / 2 h / -78 °C

4: 270 mg / NaBH₄ / ethanol / 0.25 h / -20 °C

5: 100 percent / pyridine / 0.25 h / 0 °C

With pyridine; sodium tetrahydroborate; sodium azide; sodium hydride; diisobutylaluminium hydride; acetic acid; In tetrahydrofuran; ethanol; dichloromethane; toluene; 1: Horner-Emmons olefination;
DOI:10.1039/b401100g