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Chemical Structure| 1222010-47-0 Chemical Structure| 1222010-47-0

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Chemical Structure| 1222010-47-0

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Product Details of [ 1222010-47-0 ]

CAS No. :1222010-47-0
Formula : C14H13BO3
M.W : 240.06
SMILES Code : OB1OCC2=CC=C(OCC3=CC=CC=C3)C=C12

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Application In Synthesis of [ 1222010-47-0 ]

* 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 [ 1222010-47-0 ]

[ 1222010-47-0 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 1222010-47-0 ]
  • [ 1196473-37-6 ]
YieldReaction ConditionsOperation in experiment
98% With hydrogen;palladium 10% on activated carbon; In methanol; at 20℃; H178 (13mmol) was dissolved in MeOH (300mL). To this solution under nitrogen was added 10percent Pd/C (200mg). The reaction mixture was vacuumed and backfilled hydrogen for 3 times, then stirred overnight at room temperature. After filtration and rotary evaporation, the residue was purified by recrystallization to give H181 (1.98mg, 98percent yield). 1H NMR (300 MHz, DMSO-d6): delta 9.29 (s, 1H), 9.04 (s, 1H), 7.18 (d, J = 8.4 Hz, 2H), 6.87 (dd, J = 8.1 2.4 Hz, 1H) and 4.86 (s, 2H) ppm. Mp 133-135°C.
98% With hydrogen;palladium 10% on activated carbon; In methanol; at 20℃;Inert atmosphere; H134 (13mmol) was dissolved in MeOH (30OmL). To this solution under nitrogen was added 10percent Pd/C (200mg). The reaction mixture was vacuumed and backfilled hydrogen for 3 times, then stirred overnight at room temperature. After filtration and rotary evaporation, the residue was purified by recrystallization to give the title compound (1.98mg, 98percent yield). 1H NMR (300 MHz, DMSO-d6): delta 9.29 (s, IH), 9.04 (s, IH), 7.18 (d, J = 8.4 Hz, 2H), 6.87 (dd, J = 8.1 2.4 Hz, IH) and 4.86 (s, 2H) ppm.
With hydrogen; palladium(II) hydroxide; In ethyl acetate; at 60℃; under 2585.81 Torr;Inert atmosphere; To the solution of 6-(benzyloxy)benzo[c][l,2]oxaborol-l(3H)-ol (50 g, 208 mmol) in EtOAc (800 mL) under nitrogen is added Pd(OH)2 (5g). The reaction mixture is vacuumed and back-filled with hydrogen for three times, and then hydrogenated at 60°C and 50 psi overnight. After filtration and rotary evaporation, the residue is purified by recrystallization to give the desired compound.
 

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