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Chemical Structure| 16372-51-3 Chemical Structure| 16372-51-3

Structure of 16372-51-3

Chemical Structure| 16372-51-3

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Product Details of [ 16372-51-3 ]

CAS No. :16372-51-3
Formula : C11H13ClO
M.W : 196.67
SMILES Code : O=C(Cl)C1=CC=CC=C1C(C)(C)C
MDL No. :MFCD09258867

Safety of [ 16372-51-3 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H314-H317
Precautionary Statements:P260-P264-P272-P280-P301+P330+P331-P302+P352-P303+P361+P353-P304+P340-P305+P351+P338-P310-P321-P333+P313-P363-P405-P501
Class:8
UN#:1760
Packing Group:

Application In Synthesis of [ 16372-51-3 ]

* 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 [ 16372-51-3 ]

[ 16372-51-3 ] Synthesis Path-Downstream   1~3

  • 2
  • [ 1077-58-3 ]
  • [ 16372-51-3 ]
  • [ 121-44-8 ]
  • 2-(1,1-Dimethylethyl)-N-ethyl-N-(1-methoxy-2,2-dimethylpropyl)benzamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
77% With thionyl chloride; In methanol; toluene; EXAMPLE 186 2-(1,1-Dimethylethyl)-N-ethyl-N-(1-methoxy-2,2-dimethylpropyl)benzamide A mixture of <strong>[1077-58-3]2-tert-butylbenzoic acid</strong> (15.7 g, 88.2 mmol) and thionyl chloride (19.3 mL, 265 mmol) was stirred at RT for 1 day, then was concentrated and stripped from toluene (2*) under vacuum. The compound from example k (19.94 g, 176.5 mmol) was added to a solution of this crude 2-tert-butylbenzoyl chloride in toluene (90 mL), and the mixture was heated at 100 C. for 3 h, then was stirred at room temperature overnight. The resulting mixture was cooled with an ice-water bath, and Et3 N (13.4 g, 132.4 mmol) was added, followed by the dropwise addition of methanol (5.65 g, 176.6 mmol). The resulting reaction mixture was stirred at RT and monitored to completion by GLC, then was partitioned between ether and sat aq NaHCO3. The ether extract was dried (MgSO4), concentrated, and purified by flash chromatography with 1:9 EtOAc/hexanes to afford 20.8 g of the title compound as a pale yellow oil, a 77% yield.
  • 3
  • [ 79-37-8 ]
  • [ 1077-58-3 ]
  • [ 16372-51-3 ]
YieldReaction ConditionsOperation in experiment
With N,N-dimethyl-formamide; In dichloromethane; at 20℃; for 1.16667h;Cooling with ice; Compound 53-a (600 mg, 3.37 mmol, 1.00 eq) was dissolved in dichloromethane (15 mL), added with oxalyl chloride (855.51 mg, 6.74 mmol, 590.01 mL, 2.00eq) and DMF (123.16 mg, 1.69 mmol, 129.64 mL, 0.5 eq) at an ice bath. After stirring at the ice bath for 10 min, the reaction solution was warmed up to room temperature with stirring for 1 hour. After the reaction was completed, the reaction solution was concentrated to give a crude product of compound 53-b (670 mg, crude), which was used directly in the next step without purification
 

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