1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone

Base Information

• Chemical Name: 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone
• CAS No.: 623924-85-6
• Molecular Formula: C₂₄H₂₇N₃O₃S
• Molecular Weight: 437.563
• Mol file: 623924-85-6.mol

Synonyms:1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone

Chemical Property of 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone

There total 1 articles about 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ⁶-thia-4-aza-tricyclo[5.2.1.0^1,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone 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:

(+)-camphorsultam (108448-77-7,124224-04-0) + methyl (E)-diphenylhydrazono acetate → 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone (623924-85-6)

Guidance literature:

With trimethylaluminum;

DOI:10.1016/S0957-4166(03)00529-9

Reference yield: 84.0%

tert-Butyl iodide (558-17-8) + 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone (623924-85-6) → 1-(10,10-dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2-(N',N'-diphenyl-hydrazino)-3,3-dimethyl-butan-1-one

Guidance literature:

With ammonium chloride; zinc; In dichloromethane; at 20 ℃; for 22h;

DOI:10.1016/S0957-4166(03)00529-9

Reference yield: 58.0%

cyclopentyl iodide (1556-18-9) + 1-((1R,5S,7S)-10,10-Dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2-(diphenyl-hydrazono)-ethanone (623924-85-6) → 2-cyclopentyl-1-(10,10-dimethyl-3,3-dioxo-3λ6-thia-4-aza-tricyclo[5.2.1.01,5]dec-4-yl)-2-(N',N'-diphenyl-hydrazino)-ethanone

Guidance literature:

With ammonium chloride; zinc; In dichloromethane; at 20 ℃; for 22h;

DOI:10.1016/S0957-4166(03)00529-9

upstream raw materials:

(+)-camphorsultam

Downstream raw materials:

(3aR,6S,7aS)-hexahydro-8,8-dimethyl-1-[(2R)-1-oxo-2-(2,2-diphenylhydrazino)-3-(methyl)butyl]-3H-3a,6-methano-2,1-benzisothiazole 2,2-dioxide

[(1R)-2-methyl-1-[[(3aR,6S,7aS)-tetrahydro-8,8-dimethyl-2,2-dioxide-3H-3a,6-methano-2,1-benzisothiazol-1(4H)-yl]carbonyl]propyl]carbamic acid 2,2-dioxide phenylmethyl ester