7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

Base Information

Chemical Name:7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane
CAS No.:78199-95-8
Molecular Formula:C₂₃H₃₁NO₄
Molecular Weight:385.503
Hs Code.:

Synonyms:7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

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Chemical Property of 7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

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Technology Process of 7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

There total 6 articles about 7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane 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:

: 1120-73-6
2-methyl-2-cyclopenten-1-one

: 78199-95-8
7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

Guidance literature:: Multi-step reaction with 5 steps

1: 2) pyridinium p-toluenesulfonate / 1) tetramethylguanidine

2: 82 percent / PhNCO, NEt₃ / benzene / 1) room temperature, overnight, 2) 50 deg C, 1 h

3: γ-MnO2

4: H₂ / PtO₂, Raney-Ni / methanol

5: pyridine / Ambient temperature

With pyridine; manganese(IV) oxide; hydrogen; pyridinium p-toluenesulfonate; phenyl isocyanate; triethylamine; platinum(IV) oxide; 1,1,3,3-tetramethylguanidine; nickel; In methanol; benzene;
DOI:10.1021/jo00335a040

Reference yield:

: 78199-90-3
6α-methyl-7β-(nitromethyl)-1,4-dioxaspiro<4.4>nonane

: 78199-95-8
7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

Guidance literature:: Multi-step reaction with 4 steps

1: 82 percent / PhNCO, NEt₃ / benzene / 1) room temperature, overnight, 2) 50 deg C, 1 h

2: γ-MnO2

3: H₂ / PtO₂, Raney-Ni / methanol

4: pyridine / Ambient temperature

With pyridine; manganese(IV) oxide; hydrogen; phenyl isocyanate; triethylamine; platinum(IV) oxide; nickel; In methanol; benzene;
DOI:10.1021/jo00335a040

Reference yield:

: 628-71-7
1-Heptyne

: 78199-95-8
7β-(1-benzamido-3-oxo-trans-1-octenyl)-6α-methyl-1,4-dioxaspiro<4.4>nonane

Guidance literature:: Multi-step reaction with 3 steps

1: 70 percent / PhNCO, NEt₃ / benzene / 1) room temperature, overnight, 2) 50 deg C, 1 h

2: H₂ / PtO₂, Raney-Ni / methanol

3: pyridine / Ambient temperature

With pyridine; hydrogen; phenyl isocyanate; triethylamine; platinum(IV) oxide; nickel; In methanol; benzene;
DOI:10.1021/jo00335a040