(3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate

Base Information

• Chemical Name: (3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate
• CAS No.: 1165715-39-8
• Molecular Formula: C₃₅H₄₈Cl₂N₂O₅
• Molecular Weight: 647.683

Synonyms:(3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate

Chemical Property of (3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate

Chemical Property:

Purity/Quality:

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Technology Process of (3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate

There total 1 articles about (3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate 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: 60.0%

Pregnenolone (145-13-1) + 4-{4-[di(2-chloroethyl)amino]-3-nitrophenyl}butanoic acid → (3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate (1165715-39-8)

Guidance literature:

With dmap; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 20h;

DOI:10.1016/j.ejmech.2008.11.014

Reference yield:

(3β)-3-hydroxypregn-5-en-20-one 4-{4-[di(2-chloroethyl)amino]-3-nitro-phenyl}butyrate (1165715-39-8) → chlorambucil (305-03-3)

Guidance literature:

With porcine liver esterase; disodium hydrogenphosphate; sodium dihydrogenphosphate; potassium chloride; sodium chloride; In ethanol; water; at 37 ℃; for 24h; Enzymatic reaction;

DOI:10.1016/j.ejmech.2008.11.014

upstream raw materials:

Pregnenolone

Downstream raw materials:

chlorambucil

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