(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

Base Information

Chemical Name:(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione
CAS No.:1198154-24-3
Molecular Formula:C₁₅H₁₂Br₂N₂O₂S
Molecular Weight:444.146
Hs Code.:

Synonyms:(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

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Chemical Property of (3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

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Technology Process of (3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

There total 1 articles about (3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione 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: 98.0%

: 1198153-13-7
(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanone

: 1198154-24-3
(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

Guidance literature:: With Lawessons reagent; In toluene; at 120 ℃; for 2h;

Reference yield: 100.0%

: 1198154-24-3
(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

: 1198153-66-0
(3,5-dibromo-4-hydroxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

Guidance literature:: With piperazine; lithium bromide; In N,N-dimethyl-formamide; for 15h; Heating;

Reference yield: 49.0%

: 1198154-24-3
(3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione

: 76-05-1
trifluoroacetic acid

: 1198153-89-7
(3,5-dibromo-4-hydroxyphenyl)-(2,3-dihydropyrido[4,3-b][1,4]oxazin-4-yl)methanethione trifluoroacetate

Guidance literature:: (3,5-dibromo-4-methoxy-phenyl)-(2,3-dihydro-pyrido[4,3-b][1,4]oxazin-4-yl)-methanethione; With piperazine; lithium bromide; In N,N-dimethyl-formamide; at 100 ℃; for 15h;

With hydrogenchloride; water; for 0.5h; pH=6 - 7;

trifluoroacetic acid;