cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium

Base Information

Chemical Name:cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium
CAS No.:147513-93-7
Molecular Formula:C₄₃H₄₈CrO₇
Molecular Weight:728.846
Hs Code.:

Synonyms:

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Chemical Property of cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium

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Technology Process of cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium

There total 1 articles about cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium 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: 61.0%

: 140862-52-8,140924-91-0,141902-33-2,143444-60-4,147782-22-7
25,26,27,28-tetrapropyloxycalix[4]arene

: 199620-14-9,13007-92-6
chromium⁽⁰⁾ hexacarbonyl

: 147513-93-7,141804-99-1,147513-91-5,147513-94-8,141847-59-8,141847-60-1
cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium

: 10025-73-7,16284-59-6
chromium(III) chloride

Guidance literature:: In tetrahydrofuran; dibutyl ether; dissolution of ligand and Cr(CO)6 in a mixt. of butyl ether and THF, heating at 130°C for 24 h under N2, monitoring by IR; concn. under reduced pressure, addn. of hexane, column chromy., elution with n-hexane/CH2Cl2, column chromy., elution with benzene under N2, elem. anal.;

Reference yield:

: 147513-93-7,141804-99-1,147513-91-5,147513-94-8,141847-59-8,141847-60-1
cone-25,26,27,28-tetrapropoxycalix{4}arene-tricarbonylchromium

: 10025-73-7,16284-59-6
chromium(III) chloride

: 140862-52-8,140924-91-0,141902-33-2,143444-60-4,147782-22-7
25,26,27,28-tetrapropyloxycalix[4]arene

Guidance literature:: With copper dichloride; In tetrahydrofuran; N,N-dimethyl-formamide; byproducts: CuCl; injection of a THF soln. of Cr-complex to a DMF soln. containing unhydrated CuCl2 in a UV cell at 25°C under anaerobic conditions; monitoring by UV spectroscopy at 315 nm; Kinetics;