Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Product Details
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1-ethynyl-4-(pentyloxy)benzene

![4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid](/upload/2023/11/a2542d18-bd5f-4d50-8629-428431384f95.png)
4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid
| Conditions | Yield | 
|---|---|
| 
			 Multi-step reaction with 2 steps  
			1: 84.5 percent / Et3N / tetrahydrofuran 
			2: 97.8 percent / NaOH / ethanol; tetrahydrofuran 
			With    sodium hydroxide; triethylamine;     In   tetrahydrofuran; ethanol;   1: Cycloaddition / 2: Hydrolysis;  
			 | 
			

4-methoxycarbonylbenzhydroxamic acid chloride

![4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid](/upload/2023/11/a2542d18-bd5f-4d50-8629-428431384f95.png)
4-{5-[4-(pentyloxy)phenyl]-1,2-oxazol-3-yl}benzoic acid
| Conditions | Yield | 
|---|---|
| 
			 Multi-step reaction with 2 steps  
			1: 84.5 percent / Et3N / tetrahydrofuran 
			2: 97.8 percent / NaOH / ethanol; tetrahydrofuran 
			With    sodium hydroxide; triethylamine;     In   tetrahydrofuran; ethanol;   1: Cycloaddition / 2: Hydrolysis;  
			 | 
			

methyl 4-[5-(4-n-pentyloxyphenyl)isoxazol-3-yl]benzoate

1-ethynyl-4-(pentyloxy)benzene

4-methoxycarbonylbenzhydroxamic acid chloride

4-pentyloxyphenylacetophenone

1-[[4-[5-(4-pentyloxyphenyl)isoxazol-3-yl]benzoyl]oxy]-1H-1,2,3-benzotriazole

Methyl 4-[5-(4-hexyloxyphenyl)-1H-pyrazol-3-yl]benzoate

C26H29NO6

C26H29NO5