5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene

Base Information

• Chemical Name: 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene
• CAS No.: 874892-08-7
• Molecular Formula: C₅₆H₅₈Cl₄N₂O₄
• Molecular Weight: 964.9

Synonyms:5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene

Chemical Property of 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene

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Technology Process of 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene

There total 3 articles about 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene 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: 92.0%

5,17-di(4-chlorophenylcarboxamido)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene (874892-07-6) → 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene (874892-08-7)

Guidance literature:

With phosphorus pentachloride; In benzene; for 14h; Heating;

DOI:10.1016/j.tet.2005.09.107

Reference yield:

5,17-diamino-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene → 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene (874892-08-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / toluene / 12 h / Heating

2: 92 percent / PCl₅ / benzene / 14 h / Heating

With phosphorus pentachloride; In toluene; benzene;

DOI:10.1016/j.tet.2005.09.107

Reference yield:

4-chloro-benzoyl chloride (122-01-0) → 5,17-di(1-chloro-1-(4-chlorophenyl)methylideneamino)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene (874892-08-7)

Guidance literature:

Multi-step reaction with 2 steps

1: 70 percent / toluene / 12 h / Heating

2: 92 percent / PCl₅ / benzene / 14 h / Heating

With phosphorus pentachloride; In toluene; benzene;

DOI:10.1016/j.tet.2005.09.107

upstream raw materials:

5,17-di(4-chlorophenylcarboxamido)-11,23-di-tert-butyl-25,27-dipropoxy-26,28-dihydroxycalix[4]arene

4-chloro-benzoyl chloride

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