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Chemical Structure| 747413-23-6 Chemical Structure| 747413-23-6

Structure of 747413-23-6

Chemical Structure| 747413-23-6

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Product Details of [ 747413-23-6 ]

CAS No. :747413-23-6
Formula : C11H16BNO4S
M.W : 269.13
SMILES Code : O=S1(CCN(CC2=CC=C(B(O)O)C=C2)CC1)=O
MDL No. :MFCD16198300

Safety of [ 747413-23-6 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319
Precautionary Statements:P501-P270-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313-P301+P312+P330

Application In Synthesis of [ 747413-23-6 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 747413-23-6 ]

[ 747413-23-6 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 747413-23-6 ]
  • [ 1010120-55-4 ]
  • [ 1257705-09-1 ]
YieldReaction ConditionsOperation in experiment
79% With sodium carbonate;tetrakis(triphenylphosphine) palladium(0); In 1,4-dioxane; water; N,N-dimethyl-formamide; at 80℃; for 18h;Inert atmosphere; Sealed tube;Product distribution / selectivity; 5- {4-[(l , 1 -dioxidothiomorpholin-4-yl)methyl]phenyl} [ 1 ,2,4]triazolo[ 1 ,5-a]pyridin- 2-amine was prepared from 5-bromo-[l,2,4]triazolo[l,5-a]pyridin-2-ylamine (368 mg, 1.73 mmol) and 4-[(4-boronophenyl)methyl]-thiomorpholine 1,1-dioxide (0.512 mg, 1.90 mmol), in a manner analogous to Step 73c. The residue was purified on a 12 g Isco silica gel column using a gradient of 0-15% methanol in dichloromethane as an eluent. 5- {4- [(1,1 -dioxidothiomorpholin-4-yl)methyl]phenyl} [ 1 ,2,4]triazolo[ 1 ,5-a]pyridin-2-amine (490 mg, 79 %) was isolated as a beige foam. 1H NMR (400 MHz, (D3C)2SO, delta, ppm): 7.93 (d, J = 8.5 Hz, 2H), 7.50 (m, 3H), 7.37 (d, J = 7.8 Hz, IH), 7.07 (d, J= 7.8 Hz, IH), 6.02 (s, 2H), 3.78 (s, 2H), 3.15 (s, 4H), 2.91 (s, 4H). MS = 358 (MH)+.
 

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