Alternatived Products of [ 1263377-20-3 ]
Product Details of [ 1263377-20-3 ]
CAS No. : | 1263377-20-3 |
MDL No. : | MFCD18089328 |
Formula : |
C10H12BrCl
|
Boiling Point : |
- |
Linear Structure Formula : | - |
InChI Key : | SAYKHJKPYKRMAG-UHFFFAOYSA-N |
M.W : | 247.56 |
Pubchem ID : | 50999499 |
Synonyms : |
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Safety of [ 1263377-20-3 ]
Application In Synthesis of [ 1263377-20-3 ]
* 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 [ 1263377-20-3 ]
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[ 2432866-47-0 ]

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[ 1263377-20-3 ]

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[ 2647492-77-9 ]
Yield | Reaction Conditions | Operation in experiment |
89% |
With bis(tri-t-butylphosphine)palladium(0); sodium t-butanolate In toluene for 4h; Reflux; Inert atmosphere; |
5.1 Step 1) Synthesis of Compound 5-a
After dissolving 1-bromo-3-chloro-5-tert-butylbenzene (121 mmol, 30 g) and 4-tert-butyl-N-(4-tert-butylphenyl)-2,6-dimethylaniline (121 mmol, 37.5 g) in toluene (0.2 M, 605 ml) in a 3-neck flask, sodium tert-butoxide (182 mmol, 17.5 g) and bis(tri-tert-butylphosphine)palladium(0) (1.2 mmol, 0.62 g) were introduced thereto, and the result was stirred for 4 hours under reflux under the argon atmosphere. When the reaction was finished, the result was cooled to room temperature, then H2O was introduced thereto, and the reaction solution was transferred to a separatory funnel and extracted. The extract was dried with MgSO4 and concentrated, and the sample was purified using silica gel column chromatography to obtain Compound 5-a (51.2 g, yield 89%, MS[M+H]+=476). |
89 % |
With bis(tri-tert-butylphosphine)palladium(0); sodium t-butanolate In toluene Inert atmosphere; Reflux; |
52 Synthesis Example 52. Synthesis of Compound B-1-1
[0667] After dissolving 1-bromo-3-chloro-5-tert-butylbenzene (121 mmol, 30 g) and 4-tert-butyl-N-(4-tert-butylphenyl)-2,6-dimethylaniline (121 mmol, 37.5 g) in toluene (0.2 M, 605 ml) in a 3-neck flask, sodium tert-butoxide (182 mmol, 17.5 g) and bis(tri-tert-butylphosphine)palladium(0) (1.2 mmol, 0.62 g) were introduced thereto, and the result was stirred for 4 hours under reflux under an argon atmosphere. When the reaction was finished, the result was cooled to room temperature, then H2O was introduced thereto, and the reaction solution was transferred to a separatory funnel and extracted. The extract was dried with MgSO4 and concentrated, and the sample was purified using silica gel column chromatography to obtain Compound B-1-1 (51.2 g, yield 89%, MS[M+H]+=476). |