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[1,3]Thiazolo[5,4-b]pyridineAppearance:Off white to slight yellow solid Storage:Store in dry and cool condition Package:25kg or according to cutomer's demand Application:Chemical research/Pharmaceutical intermediates Transportation:By Sea,by Air,By c
Package:1g,5g,10g
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inquiry[1,3]Thiazolo[5,4-b]pyridineAppearance:Off white to slight yellow solid Storage:Stored in shaded, cool and dry places Package:1L 5L 10L 25L bottle Application:pharma intermediate Transportation:Handle with cares to avoid damaging the packages. Protec
Conditions | Yield |
---|---|
In sulfolane at 135℃; Microwave irradiation; | 26% |
thiazolo[5,4-b]pyridine-2-carboxylic acid
[1,3]thiazolo[5,4-b]pyridine
Conditions | Yield |
---|---|
at 160 - 175℃; |
2-methylthiazolo[5,4-b]pyridine
[1,3]thiazolo[5,4-b]pyridine
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1: aqueous KMnO4 2: 160 - 175 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 4 steps 1: sodium disulfide 2: zinc-powder; acetic acid anhydride; acetic acid 3: aqueous KMnO4 4: 160 - 175 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1: zinc-powder; acetic acid anhydride; acetic acid 2: aqueous KMnO4 3: 160 - 175 °C View Scheme |
[1,3]thiazolo[5,4-b]pyridine
N-((2-chlorophenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
Conditions | Yield |
---|---|
Stage #1: [1,3]thiazolo[5,4-b]pyridine With n-butyllithium In tetrahydrofuran; toluene at -78℃; for 0.166667h; Stage #2: N-(((E)-2-chlorophenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide In tetrahydrofuran; toluene for 0.166667h; | 15% |
[1,3]thiazolo[5,4-b]pyridine
2-mercapto-3-amino pyridine
Conditions | Yield |
---|---|
With hydrazine hydrate Ambient temperature; |
[1,3]thiazolo[5,4-b]pyridine
1-(2-chlorophenyl)-4-iodo-5-methyl-1H-[1,2,3]triazole
Conditions | Yield |
---|---|
With sodium acetate; trans-di-µ-acetatebis[2-(di-o-tolylphosphino)benzyl]dipalladium (II) In N,N-dimethyl-formamide at 140℃; for 8h; |
[1,3]thiazolo[5,4-b]pyridine
N-((2-(methylsulfanyl)phenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
N-((2-(methylsulfanyl)phenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
Conditions | Yield |
---|---|
Stage #1: [1,3]thiazolo[5,4-b]pyridine With n-butyllithium In tetrahydrofuran; toluene at -78℃; for 0.25h; Stage #2: N-((2-(methylsulfanyl)phenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide In tetrahydrofuran; toluene for 0.166667h; |
[1,3]thiazolo[5,4-b]pyridine
N-((2-methoxyphenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
N-((2-methoxyphenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
Conditions | Yield |
---|---|
Stage #1: [1,3]thiazolo[5,4-b]pyridine With n-butyllithium In tetrahydrofuran; toluene at -78℃; for 0.25h; Stage #2: N-((2-methoxyphenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide In tetrahydrofuran; toluene for 0.166667h; |
[1,3]thiazolo[5,4-b]pyridine
N-((2-chlorophenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
N-((2-chlorophenyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
Conditions | Yield |
---|---|
Stage #1: [1,3]thiazolo[5,4-b]pyridine With n-butyllithium In tetrahydrofuran; toluene at -78℃; for 0.166667h; Stage #2: N-((2-chlorophenyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide In tetrahydrofuran; toluene for 0.166667h; |
[1,3]thiazolo[5,4-b]pyridine
N-((3-methoxy-2-pyridinyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
N-((3-methoxy-2-pyridinyl)([1,3]thiazolo[5,4-b]pyridin-2-yl)methyl)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide
Conditions | Yield |
---|---|
Stage #1: [1,3]thiazolo[5,4-b]pyridine With n-butyllithium In tetrahydrofuran; toluene at -78℃; for 0.25h; Stage #2: N-((3-methoxy-2-pyridinyl)methylidene)-3,4-dihydro-2H-1,5-benzodioxepine-7-sulfonamide In tetrahydrofuran; toluene for 6h; |
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