(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

Base Information

Chemical Name:(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate
CAS No.:1004539-27-8
Molecular Formula:C₂₇H₄₁NO₅
Molecular Weight:459.626
Hs Code.:

Synonyms:(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

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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 (E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

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Technology Process of (E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

There total 9 articles about (E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate 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: 75.0%

: 1004539-23-4
(E)-tert-butyl (5-{4-[methoxy(methyl)carbamoyl]styryl}-2,2-dimethyl-1,3-dioxan-5-yl)carbamate

: 13125-66-1
n-heptylmagnesium bromide

: 1004539-27-8
(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

Guidance literature:: In tetrahydrofuran; at -10 - 0 ℃; for 3h;
DOI:10.1055/s-2007-990961

Reference yield:

: 724452-72-6
4-(bromomethyl)-N-methoxy-N-methylbenzamide

: 1004539-27-8
(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

Guidance literature:: Multi-step reaction with 4 steps

1: 60 percent / K₂CO₃ / acetone / 10 h / Heating

2: 77 percent / Na₂WO₄*2H₂O; aq. H₂O₂ / methanol / 6 h / 0 - 20 °C

3: 70 percent / K₂CO₃ / dimethylformamide / 18 h / 70 °C

4: 75 percent / tetrahydrofuran / 3 h / -10 - 0 °C

With sodium tungstate; dihydrogen peroxide; potassium carbonate; In tetrahydrofuran; methanol; N,N-dimethyl-formamide; acetone; 3: Julia olefination;
DOI:10.1055/s-2007-990961

Reference yield:

: 122334-36-5
N-methoxy-N,4-dimethylbenzamide

: 1004539-27-8
(E)-tert-butyl [2,2-dimethyl-5-(4-octanoylstyryl)-1,3-dioxan-5-yl]carbamate

Guidance literature:: Multi-step reaction with 5 steps

1: 65 percent / NBS; Bz₂O₂ / CCl₄ / 16 h / Heating

2: 60 percent / K₂CO₃ / acetone / 10 h / Heating

3: 77 percent / Na₂WO₄*2H₂O; aq. H₂O₂ / methanol / 6 h / 0 - 20 °C

4: 70 percent / K₂CO₃ / dimethylformamide / 18 h / 70 °C

5: 75 percent / tetrahydrofuran / 3 h / -10 - 0 °C

With sodium tungstate; N-Bromosuccinimide; dihydrogen peroxide; potassium carbonate; dibenzoyl peroxide; In tetrahydrofuran; methanol; tetrachloromethane; N,N-dimethyl-formamide; acetone; 4: Julia olefination;
DOI:10.1055/s-2007-990961