3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

Base Information

Chemical Name:3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one
CAS No.:121717-33-7
Molecular Formula:C₂₃H₂₀N₂O₃
Molecular Weight:372.423
Hs Code.:

3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino<g,h>-1,4-benzoxazin-2-one

Synonyms:3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

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Chemical Property of 3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

Chemical Property:

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Technology Process of 3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

There total 5 articles about 3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-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: 95.0%

: 623-27-8
terephthalaldehyde,

: 115154-22-8
3-methyl-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

: 121717-33-7
3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

Guidance literature:: With acetic anhydride; at 140 ℃; for 4h;

Reference yield:

: 41175-50-2
8-hydroxyjulolidine

: 121717-33-7
3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / 0.5 h

2: hydrogen / Raney Nickel / ethanol

3: 80 percent / hydrogen chloride gas / ethanol

4: 95 percent / acetic anhydride / 4 h / 140 °C

With pyridine; hydrogenchloride; hydrogen; acetic anhydride; nickel; In ethanol;

Reference yield:

: 121739-77-3
8-hydroxy-9-(4-chlorophenylazo)-2,3,6,7-tetrahydro-1H,5H-benzoquinolizine

: 121717-33-7
3-(4-formylstyryl)-8H,12H-6,7,10,11-tetrahydroquinolizino-1,4-benzoxazin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen / Raney Nickel / ethanol

2: 80 percent / hydrogen chloride gas / ethanol

3: 95 percent / acetic anhydride / 4 h / 140 °C

With hydrogenchloride; hydrogen; acetic anhydride; nickel; In ethanol;