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[ CAS No. 912331-68-1 ]

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Chemical Structure| 912331-68-1
Chemical Structure| 912331-68-1
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Product Details of [ 912331-68-1 ]

CAS No. :912331-68-1 MDL No. :MFCD11858374
Formula : C15H20BNO2 Boiling Point : -
Linear Structure Formula :- InChI Key :N/A
M.W :257.14 g/mol Pubchem ID :-
Synonyms :

Safety of [ 912331-68-1 ]

Signal Word:Warning Class:
Precautionary Statements:P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P330-P363-P501 UN#:
Hazard Statements:H302-H312-H332 Packing Group:
GHS Pictogram:

Application In Synthesis of [ 912331-68-1 ]

  • Downstream synthetic route of [ 912331-68-1 ]

[ 912331-68-1 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 933-67-5 ]
  • [ 912331-68-1 ]
YieldReaction ConditionsOperation in experiment
31% Stage #1: bis(pinacol)diborane With 2,6-di-tert-butyl-pyridine In octane for 0.166667h; Stage #2: 7-methyl-1H-indole In octane at 80℃; 22.A To a flask Of IrCl(COD)2 (0.051 g, 0.076 mmol), dtbpy (0.41 g, 0.15 mmol), and Pm2B2 (0.97 g, 3.81 mmol) is added octane (10 mL). After 10 minutes 7-methyl-lH- indole (0.50 g, 3.81 mmol) is added and the solution is heated at 80 0C overnight. The solution is concentrated and purified by ISCO (10%-40% EtOAc gradient) to furnish 0.46 g of material as a mixture of 2' and 3' isomers. The material is recrystalized from toluene (2 mL) and hexane (4 mL) to furnish the title compound (0.30 g, 1.17 mmol, 31%). 1H NMR (CDCl3), δ 1.38 (s, 12H), 2.49 (s, 3H), 7.01 (d, J = 7.7 Hz, IH), 7.11 (t, = 7.7 Hz, IH), 7.65 (d, J = 2.3 Hz, IH), 7.92 (d, J = 7.9 Hz, IH), 8.40 (bs, IH). LC/MS (m/z): calcd. for C15H20BNO2 (M+H)+: 257.2; found: 257.9.
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