23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.1^3,7.1^9,13.1^15,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one

Base Information

• Chemical Name: 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.1^3,7.1^9,13.1^15,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one
• CAS No.: 139056-17-0
• Molecular Formula: C₃₉H₃₈N₂O₄
• Molecular Weight: 598.742

Synonyms:

Chemical Property of 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.1^3,7.1^9,13.1^15,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one

Chemical Property:

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Useful:

Technology Process of 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.1^3,7.1^9,13.1^15,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one

There total 2 articles about 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.1^3,7.1^9,13.1^15,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one 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: 74.0%

25,26,27,28-tetrakis(hydroxy)calix[4]arene (248590-47-8,74568-07-3) + 4-diethylamino-2-methylaniline hydrochloride (2051-79-8,54749-07-4) → 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.13,7.19,13.115,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one (139056-17-0)

Guidance literature:

With potassium hexacyanoferrate(III); Ambient temperature; alkaline conditions;

DOI:10.1016/0040-4039(91)80122-M

Reference yield: 50.0%

25,26,27,28-tetrakis(hydroxy)calix[4]arene (248590-47-8,74568-07-3) + 4-diethylamino-2-methylaniline hydrochloride (2051-79-8,54749-07-4) → 23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.13,7.19,13.115,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one (139056-17-0) + 11,23-bis((4'-(diethylamino)-2'-methylphenyl)imino)-26,28-dihydroxypentacyclo<19.3.1.13,7.19,13.115,19>-octacosa-1(24),3,5,7(28),9,12,15,17,19(26),21-decaene-25,27-dione (148249-68-7) + 17,23-bis([4'-(diethylamino)-2'-methylphenyl]imino)-27,28-dihydroxypentacyclo[19.3.1.13,7.19,13.115,19]-octacosa-1(24),3,5,7(28),9,11,13(27),15,18,21-decaene-25,26-dione + 5,11,17,23-tetrakis([4'-(diethylamino)-2'-methylphenyl]imino)pentacyclo[19.3.1.13,7.19,13.115,19]-octacosa-1(24),3,6,9,12,15,18,21-octaene-25,26,27,28-tetraone

Guidance literature:

With sodium hydroxide; potassium hexacyanoferrate(III); In acetone; for 2h; Product distribution; Ambient temperature;

DOI:10.1021/jo951907w

Reference yield: 40.0%

23-((4'-(diethylamino)-2'-methylphenyl)imino)-26,27,28-trihydroxypentacyclo<19.3.13,7.19,13.115,19>-octacosa-1(24),3,5,7(28),9,11,13(27),15,17,19(26),21-undecaen-25-one (139056-17-0) + ethyl bromoacetate (105-36-2) → C51H56N2O10 (139056-18-1)

Guidance literature:

DOI:10.1016/0040-4039(91)80122-M

upstream raw materials:

25,26,27,28-tetrakis(hydroxy)calix[4]arene

4-diethylamino-2-methylaniline hydrochloride

Downstream raw materials:

C₅₁H₅₆N₂O₁₀

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