3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

Base Information

Chemical Name:3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene
CAS No.:87171-95-7
Molecular Formula:C₃₂H₄₀IN₃O₄
Molecular Weight:657.592
Hs Code.:

Synonyms:3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

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Chemical Property of 3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

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Technology Process of 3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

There total 12 articles about 3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene 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: 95.0%

: 87080-69-1
22-Chlor-5α,8α-(4-phenyl-1,2-urazolo)-23,24-dinorchol-6-en-3β-yl-ethanoat

: 87171-95-7
3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

Guidance literature:: With sodium iodide; In acetone; for 48h; Heating;
DOI:10.1002/jlac.198319830615

Reference yield: 91.0%

: 3β-acetoxy-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-en-22-ol

: 87171-95-7
3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

Guidance literature:: With 1H-imidazole; iodine; triphenylphosphine; In dichloromethane; at 0 - 20 ℃; for 2.25h;
DOI:10.1134/S1068162018050102

Reference yield:

: 4233-33-4
4-Phenyl-1,2,4-triazolidine-3,5-dione

: 87171-95-7
3β-acetoxy-22-iodo-5α,8α-(4-phenyl-1,2,4-triazolidine-3,5-dione-1,2-diyl)-23,24-bisnorchol-6-ene

Guidance literature:: Multi-step reaction with 2 steps

1: 1) trimethylphosphite / 1) 90 min, 125 deg C, xylol; 2) CH₂Cl₂

2: 95 percent / NaI / acetone / 48 h / Heating

With sodium iodide; phosphorous acid trimethyl ester; In acetone;
DOI:10.1002/jlac.198319830615