(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

Base Information

Chemical Name:(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine
CAS No.:862457-85-0
Molecular Formula:C₂₁H₂₁N₃O₄
Molecular Weight:379.415
Hs Code.:

Synonyms:(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

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Chemical Property of (2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

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Technology Process of (2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

There total 6 articles about (2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine 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: 78.5%

: 3289-19-8
C-(2-methyl-[1,3]dioxolan-2-yl)-methylamine

: 250699-41-3
5-phenyl-7H-1,3-dioxolo[4,5-h][2,3]benzodiazepine-8(9H)-thione

: 862457-85-0
(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

Guidance literature:: In ethanol; for 3.5h; Heating;
DOI:10.1021/jm0580003

Reference yield:

: 53616-33-4
5-phenyl-1,3-dioxolo[4,5-g]isochromane

: 862457-85-0
(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

Guidance literature:: Multi-step reaction with 4 steps

1.1: 81 percent / aq. H₂SO₄; CrO₃ / acetone / 15 - 20 °C

2.1: Et₃N; isobutyl chloroformate / tetrahydrofuran / 0.5 h / -20 °C

2.2: 38 percent / hydrazine hydrate / tetrahydrofuran / 1.5 h / 20 °C

3.1: 97.3 percent / phosphorus pentasulfide / pyridine / 1.5 h / Heating

4.1: 78.5 percent / ethanol / 3.5 h / Heating

With chromium(VI) oxide; diphosphorus pentasulfide; sulfuric acid; triethylamine; isobutyl chloroformate; In tetrahydrofuran; pyridine; ethanol; acetone; 1.1: Jones oxidation;
DOI:10.1021/jm0580003

Reference yield:

: 2861-28-1
1,3-benzodioxole-5-acetic acid

: 862457-85-0
(2-methyl[1,3]dioxolan-2-ylmethyl)-(5-phenyl-7,9-dihydro-1,3-dioxa-6,7-diazacyclohepta[f]inden-8-ylidene)amine

Guidance literature:: Multi-step reaction with 6 steps

1.1: 95 percent / LiAlH₄ / diethyl ether; tetrahydrofuran / 8 h / 20 °C

2.1: 75 percent / aq. HCl / toluene / 2 h / 20 °C

3.1: 81 percent / aq. H₂SO₄; CrO₃ / acetone / 15 - 20 °C

4.1: Et₃N; isobutyl chloroformate / tetrahydrofuran / 0.5 h / -20 °C

4.2: 38 percent / hydrazine hydrate / tetrahydrofuran / 1.5 h / 20 °C

5.1: 97.3 percent / phosphorus pentasulfide / pyridine / 1.5 h / Heating

6.1: 78.5 percent / ethanol / 3.5 h / Heating

With chromium(VI) oxide; hydrogenchloride; diphosphorus pentasulfide; lithium aluminium tetrahydride; sulfuric acid; triethylamine; isobutyl chloroformate; In tetrahydrofuran; pyridine; diethyl ether; ethanol; acetone; toluene; 3.1: Jones oxidation;
DOI:10.1021/jm0580003