Antioxidant BHT 264
CAS:128-37-0
Purity:99%
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Product Details
InChI:InChI=1/C9H9NO4/c11-8(12)5-1-3-10-4-2-6(7(5)10)9(13)14/h1,3,6H,2,4H2,(H,11,12)(H,13,14)
2,3-Dihydro-1H-pyrrolo[1,2-a]pyrrole-1,7...
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Novel 5-(2-pyrroyl) and 5-(N-lower alkyl...
![dimethyl 1,2-dihydro-3H-pyrrolo[1,2-a]-pyrrole-1,7-dicarboxylate](/upload/2023/11/fc845c08-3952-4a12-85d5-f91029e9d382.png)
dimethyl 1,2-dihydro-3H-pyrrolo[1,2-a]-pyrrole-1,7-dicarboxylate

![1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid](/upload/2023/11/5022c9aa-32d8-4658-811f-e4316fbfbda3.png)
1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid
| Conditions | Yield |
|---|---|
|
With potassium hydroxide; In methanol; water; for 3h; Heating;
|
89% |
|
With potassium hydroxide; In methanol; water;
|

methyl N-(2-chloroethyl)-3-methoxycarbonyl-2-pyrroleacetate

![1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid](/upload/2023/11/5022c9aa-32d8-4658-811f-e4316fbfbda3.png)
1,2-dihydro-3H-pyrrolo[1,2-a]pyrrole-1,7-dicarboxylic acid
| Conditions | Yield |
|---|---|
|
With sodium hydroxide; In tetrahydrofuran; hexane;
|

dimethyl 1,2-dihydro-3H-pyrrolo[1,2-a]-pyrrole-1,7-dicarboxylate

3-oxopentanedioic acid dimethyl ester

methyl 1-(2-hydroxyethyl)-3-methoxycarbonylpyrrol-2-acetate

methyl N-(2-iodoethyl)-3-methoxycarbonyl-2-pyrroleacetate

i-propyl 1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylate

1,2-dihydro-3H-pyrrolo<1,2-a>pyrrole-1-carboxylic acid