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[ CAS No. 351498-10-7 ] {[proInfo.proName]}

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Chemical Structure| 351498-10-7
Chemical Structure| 351498-10-7
Structure of 351498-10-7 * Storage: {[proInfo.prStorage]}
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Product Details of [ 351498-10-7 ]

CAS No. :351498-10-7 MDL No. :MFCD06797077
Formula : C36H56N2O2 Boiling Point : -
Linear Structure Formula :- InChI Key :ZTDNTQMYPZYXNP-UHFFFAOYSA-N
M.W : 548.84 Pubchem ID :135404188
Synonyms :

Safety of [ 351498-10-7 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 351498-10-7 ]

* 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 [ 351498-10-7 ]

[ 351498-10-7 ] Synthesis Path-Downstream   1~9

  • 1
  • [ 351498-10-7 ]
  • [ 7732-18-5 ]
  • [ 557-20-0 ]
  • 1,1,2,2-tetramethyl-1,2-ethanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene) zinc(II)*1/4H2O [ No CAS ]
  • 2
  • [ 351498-10-7 ]
  • [ 6147-53-1 ]
  • [ 157472-96-3 ]
  • 3
  • [ 351498-10-7 ]
  • [ 157472-96-3 ]
YieldReaction ConditionsOperation in experiment
75% With cobalt(II) acetate; In ethanol; for 3.0h;Reflux; Preparation of Cobalt(ll) Complex used in Step 2: A 50 mL flask was charged with lambda/,lambda/-bis(3,5-di-tert-butylsalicylidene)-1 , 1 ,2,2- tetramethylethenediamine (0.4302 g, 0.78 mmol, 1.0 equiv), EtOH (17 mL), and Co(OAc)2 (0.1385 g, 0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h, cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH (10 mL) and dried under high vacuum to give 0.3533 g (75%) of the cobalt(ll) complex.
  • 4
  • [ 351498-10-7 ]
  • [ 71-48-7 ]
  • [ 157472-96-3 ]
YieldReaction ConditionsOperation in experiment
75% In ethanol; for 3.0h;Heating / reflux; Cobalt catalyst 1 was prepared as follows: A 50 mL flask was charged with lambda/,/V'-bis(3,5-di-fert-butylsalicylidene)-1 ,1 ,2,2-tetramethylethenediamine (0.4302 g, 0.78 mmol, 1.0 equiv), EtOH (17 mL), and Co(OAc)2 (0.1385 g, 0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h, cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH (10 mL) and dried under high vacuum to give 0.3533 g (75%) of the cobalt(l I) complex. <n="104"/>LC-MS Method 2 tR = 1.921 min, m/z = 440.1 ; 1H NMR (CD3OD) delta=1.25 (s, 3H), 1.49 (s, 3H), 2.04 (d, 3H), 2.34 (m, 2H), 2.38 (m, 1 H), 2.40 (m, 2H), 3.02 (m, 1H), 5.67 (m, 1 H), 6.97 (m, 2H), 7.26 (m, 3H), 7.38 (m, 4H).
75% In ethanol; for 3.0h;Reflux; Inert atmosphere; Preparation of Cobalt(II) ComplexA 50 mL flask was charged with N,N'-bis(3,5-di-tert-butylsalicylidene)-l, 1,2,2- tetramethylethenediamine (0.4302 g, 0.78 mmol, 1.0 equiv), EtOH (17 mL), and Co(OAc)2 (0.1385 g, 0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h, cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH (10 mL) and dried under high vacuum to give 0.3533 g (75%) of the cobalt(II) complex.
75% In ethanol; for 3.0h;Inert atmosphere; Reflux; A 50 mL flask was charged with N,N'-bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethenediamine (0.430 g, 0.78 mmol, 1.0 equiv), EtOH (17 mL), and Co(OAc)2 (0.139 g, 0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h, cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH (10 mL) and dried under high vacuum to give 0.353 g (75%) of the cobalt(II) complex.
75% In ethanol; for 3.0h;Reflux; Inert atmosphere; A 50 ml. flask was charged withLambda/,Lambda/-bis(3,5-di-te/t-butylsalicylidene)-1 ,1 ,2,2-tetramethylethenediamine (0.4302 g, 0.78 mmol, 1.0 equiv), EtOH (17 ml_), and Co(OAc)2 (0.1385 g, 0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h, cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH (10 ml.) and dried under high vacuum to give 0.3533 g (75%) of the cobalt(ll) complex.
72% In ethanol; at 80.0℃; for 2.0h; EXAMPLE 1Preparation of Intermediate Compound Int-lclnt-1a n - c Compound Int-la (733 mg, 1.33 mmol) was suspended in ethanol (10 mL) and the resulting suspension was heated to 80 C and allowed to stir for 5 minutes. Compound Int- lb (236 mg, 1.33 mmol) was then added and the resulting reaction was allowed to stir at 80 C for an additional 2 hours. The reaction was then cooled to room temperature using in an ice bath and the reaction mixture was filtered. The collected red solid was dried under vacuum to provide compound Int-lc (579 mg, 72%).
72% In ethanol; at 80.0℃; for 2.0h; Compound Int-1a (733 mg, 1.33 mmol) was suspended in ethanol (10 mL) and the resulting suspension was heated to 80 C and allowed to stir for 5 minutes. Compound Int- 1b (236 mg, 1.33 mmol) was then added and the resulting reaction was allowed to stir at 80 C for an additional 2 hours. The reaction was then cooled to room temperature using in an ice bath and the reaction mixture was filtered. The collected red solid was dried under vacuum to provide compound Int-1c (579 mg, 72%).
72% In ethanol; at 80.0℃; for 2.0h; Compound Int-1a (733 mg, 1.33 mmol) was suspended in ethanol (10 mL) and the resulting suspension was heated to 80 C. and allowed to stir for 5 minutes. Compound Int-1b (236 mg, 1.33 mmol) was then added and the resulting reaction was allowed to stir at 80 C. for an additional 2 hours. The reaction was then cooled to room temperature using in an ice bath and the reaction mixture was filtered. The collected red solid was dried under vacuum to provide compound Int-1c (579 mg, 72%).
72% In ethanol; at 80.0℃; for 2.0h; Compound Int-1a (733 mg, 1.33 mmol) was taken up in ethanol (10 mL) and the resulting suspension was heated to 80 C. and allowed to stir at this temperature for 5 minutes. Compound Int-1b (236 mg, 1.33 mmol) was then added and the resulting reaction was allowed to stir at 80 C. for an additional 2 hours. The reaction was then cooled to room temperature using in an ice bath and the reaction mixture was filtered. The collected red solid was dried under vacuum to provide compound Int-1c (579 mg, 72%).

  • 5
  • [ 351498-10-7 ]
  • [ 71-48-7 ]
  • C36H56CoN2O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
87% In ethanol; at 80.0℃; for 2.0h; N,N-Bis(3,5-di-tert-butylsalicylidene)-1 ,1 ,2,2-tetramethylethylenediamine (24, 0.73 g, 1 .3 mmol)was suspended in 10.0 mL of ethanol. The resulting suspension was heated to 80 c and stirred for 5minutes under argon balloon. Cobalt (II) acetate (0.24g, 1 .3 mmol) was then added, and the reactionmixture was stirred for another 2 hours at 80 00. The crimson red suspension was cooled down to roomtemperature in an ice bath and was filtered. The collected red solid was dried under vacuum to provide0.70 g of compound 25 (87%).
  • 6
  • [ 351498-10-7 ]
  • [ 71-48-7 ]
  • 1,1,2,2-tetramethyl-1,2-ethanediamino-N,N'-bis(3,5-di-tert-butylsalicylidene) cobalt(II) [ No CAS ]
YieldReaction ConditionsOperation in experiment
75% In ethanol; for 3.0h;Inert atmosphere; Reflux; A 50 mL flask was charged with N,N?-bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethenediamine (0.4302 g, 0.78 mmol, 1.0 equiv), EtOH (17 mL), and Co(OAc)2 (0.1385 g,0.78 mmol, 1.0 equiv). The mixture was degassed and then heated to reflux under nitrogen for 3 h,cooled to room temperature. The precipitate was filtered and the purple solid was washed with EtOH(10 mL) and dried under high vacuum to give 0.3533 g (75%) of the cobalt(II) complex.
303 mg In ethanol; for 2.16h;Reflux; Inert atmosphere; A suspension of <strong>[351498-10-7]N,N'-bis(3,5-di-tert-butylsalicylidene)-1,1,2,2-tetramethylethylenediamine</strong> (500 mg) in ethanol (20 mL) was refluxed under an argon atmosphere for 10 minutes. To the mixture was added cobalt (II) acetate (161 mg), and then the mixture was refluxed for 2 hours. The mixture was allowed to cool to room temperature and then the precipitate was collected by filtration. The obtained solid was washed with ethanol, and dried under reduced pressure to give the title compound (303 mg).
  • 7
  • [ 351498-10-7 ]
  • [ 109-63-7 ]
  • C36H54B2F4N2O2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
With N-ethyl-N,N-diisopropylamine; In toluene; at 40.0℃; for 2.5h;Inert atmosphere; In a nitrogen atmosphere, add to the reactor,2,2 '-[(1,1,2,2-tetramethyl-1,2-ethylenediyl) bis (nitromethyl)] bis [4,6-bis (1,1-dimethyl (Ethyl)] phenol, 16.46g (30mmol),21.6 g (152 mmol) of boron trifluoride-ether complex,300ml toluene20 g (152 mmol) of N, N-diisopropylethylamine was stirred with heating at 40 C for 2.5 hours.Cool to room temperature, add 300ml of water, and separate the filtrate into organic and aqueous layers.The organic layer was washed twice with a saturated sodium carbonate aqueous solution and dried over magnesium sulfate.The obtained solid was recrystallized from toluene (150 ml) and ethanol (750 ml),This gave 18.78 g of crude product. The crude product is under pressure 3 × 10-3Pa,Sublimation at a temperature of 225 C gave compound [69] (light yellow solid).
  • 8
  • [ 37942-07-7 ]
  • [ 75804-28-3 ]
  • [ 351498-10-7 ]
YieldReaction ConditionsOperation in experiment
With triethylamine In ethanol for 12h; Reflux;
  • 9
  • [ 19715-19-6 ]
  • [ 75804-28-3 ]
  • [ 351498-10-7 ]
YieldReaction ConditionsOperation in experiment
91 % With triethylamine In dichloromethane Reflux;
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