(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

Base Information

Chemical Name:(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate
CAS No.:1356582-01-8
Molecular Formula:BF₄*C₂₀H₂₂N₃O₃
Molecular Weight:439.218
Hs Code.:

Synonyms:(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

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Chemical Property of (S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

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Technology Process of (S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

There total 4 articles about (S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate 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: 75.0%

: 1356582-30-3
(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium chloride

: 1356582-01-8
(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

Guidance literature:: With sodium tetrafluoroborate; In dichloromethane; at 23 ℃; for 1h; Inert atmosphere;
DOI:10.1002/anie.201106155

Reference yield:

: C₁₉H₂₃N₃O₃*ClH

: 1356582-01-8
(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

Guidance literature:: Multi-step reaction with 2 steps

1: hydrogenchloride / 1,4-dioxane; chlorobenzene / 1 h / 120 °C / Inert atmosphere

2: sodium tetrafluoroborate / dichloromethane / 1 h / 23 °C / Inert atmosphere

With hydrogenchloride; sodium tetrafluoroborate; In 1,4-dioxane; dichloromethane; chlorobenzene;
DOI:10.1002/anie.201106155

Reference yield:

: 1356582-17-6
(2,6-dimethoxyphenyl)hydrazine hydrochloride

: 1356582-01-8
(S)-5-benzyl-2-(2,6-dimethoxyphenyl)-6,8-dihydro-5H-[1,2,4]triazolo[3,4-c][1,4]oxazin-2-ium tetrafluoroborate

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogenchloride / 1,4-dioxane; methanol / 8 h / 23 °C / Inert atmosphere

2: hydrogenchloride / 1,4-dioxane; chlorobenzene / 1 h / 120 °C / Inert atmosphere

3: sodium tetrafluoroborate / dichloromethane / 1 h / 23 °C / Inert atmosphere

With hydrogenchloride; sodium tetrafluoroborate; In 1,4-dioxane; methanol; dichloromethane; chlorobenzene;
DOI:10.1002/anie.201106155