((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

Base Information

Chemical Name:((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester
CAS No.:195372-68-0
Molecular Formula:C₁₇H₂₃NO₄
Molecular Weight:305.374
Hs Code.:

Synonyms:((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

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Chemical Property of ((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

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Technology Process of ((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

There total 2 articles about ((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl 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: 74.0%

: 82353-55-7,105499-10-3,141884-07-3,111955-03-4
benzyl (S)-1-oxopropan-2-ylcarbamate

: 69891-92-5
2-(1,3-dioxan-2-yl)ethyltriphenylphosphonium bromide

: 195372-68-0
((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

Guidance literature:: With potassium tert-butylate; In tetrahydrofuran; for 0.666667h; Ambient temperature;
DOI:10.1016/S0040-4020(97)00377-3

Reference yield:

: 28819-05-8
(S)-2-benzyloxycarbonylamino-propionic acid methyl ester

: 195372-68-0
((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / DIBAL / CH₂Cl₂ / 0.5 h / -78 °C

2: 74 percent / KOt-Bu / tetrahydrofuran / 0.67 h / Ambient temperature

With potassium tert-butylate; diisobutylaluminium hydride; In tetrahydrofuran; dichloromethane;
DOI:10.1016/S0040-4020(97)00377-3

Reference yield:

: 195372-68-0
((Z)-(S)-4-[1,3]Dioxan-2-yl-1-methyl-but-2-enyl)-carbamic acid benzyl ester

: 35285-25-7,105017-61-6
Solenopsin A

Guidance literature:: Multi-step reaction with 8 steps

1: 100 percent / H₂ / Pd-C / ethanol; ethyl acetate / 0.75 h / 3102.9 Torr

2: 69 percent / K₂CO₃ / CHCl₃ / 4.5 h / Ambient temperature

3: 79 percent / aq. LiOH / tetrahydrofuran; methanol / 0.5 h / Ambient temperature

4: 87 percent / 4 M HCl / dioxane / 1 h / Ambient temperature

5: 0.421 g / 0.75 h / 145 °C

6: 86 percent / aq. AcOH, Zn / 3.25 h / 70 °C

7: Et₃N / CH₂Cl₂ / 2 h / -25 °C

8: 72 percent / LiAlH₄ / tetrahydrofuran / 16 h / Heating

With hydrogenchloride; lithium hydroxide; lithium aluminium tetrahydride; hydrogen; potassium carbonate; acetic acid; triethylamine; zinc; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; chloroform; ethyl acetate;
DOI:10.1016/S0040-4020(97)00377-3