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Chemical Structure| 52791-05-6 Chemical Structure| 52791-05-6

Structure of 52791-05-6

Chemical Structure| 52791-05-6

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Product Details of [ 52791-05-6 ]

CAS No. :52791-05-6
Formula : C10H7ClN2O2
M.W : 222.63
SMILES Code : ClC2=C1C=C(OCCO3)C3=CC1=NC=N2
MDL No. :MFCD09838958

Safety of [ 52791-05-6 ]

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H302-H315-H319-H332-H335
Precautionary Statements:P261-P280-P305+P351+P338

Application In Synthesis of [ 52791-05-6 ]

* 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 [ 52791-05-6 ]

[ 52791-05-6 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 52537-00-5 ]
  • [ 52791-05-6 ]
  • 4-(6-Chloro-2,3-dihydro-indol-1-yl)-7,8-dihydro-[1,4]dioxino[2,3-g]guinazoline [ No CAS ]
  • [ 172078-20-5 ]
YieldReaction ConditionsOperation in experiment
With pyridine; In isopropyl alcohol; acetone; Example 1 4-(6-Chloro-2,3-dihydro-indol-1-yl)-7,8-dihydro-[1,4]dioxino[2,3-g]guinazoline To <strong>[52537-00-5]6-chloroindoline</strong> (52 mg, 0.339 mmol) and pyridine (23.3 mg, 0.294 mmol) in i-PrOH (3 mL) was added 4-chloro-6,7-(ethylenedioxy)quinazoline (65 mg, 0.284 mmol). The mixture was heated to reflux under dry N2(g) for 16 hours and then concentrated in vacuo. The residue was partitioned between CHCl3 and saturated aqueous NaHCO3, and the organic phase was washed with brine, dried over Na2 SO4(s), and concentrated in vacuo. The residue was flash chromatographed on silica using 30% acetone/hexanes to afford 84 mg of 4-(6-chloro-2,3-dihydro-indol-1-yl)-7,8-dihydro-[1,4]dioxino [2,3-g]quinazoline as its free-base (M.P. 209-211 C.; GC/MS: 339 (M+); anal. RP18-HPLC RT: 5.02 min).
  • 2
  • [ 1262198-07-1 ]
  • [ 52791-05-6 ]
  • N-(3-bromo-2,6-difluorophenyl)-7,8-dihydro[1,4]dioxino[2,3-g]quinazolin-4-amine [ No CAS ]
 

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