ChemicalBook CAS DataBase List (3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE synthesis

4synthesis methods

Product Name:(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE
CAS Number:76646-91-8
Molecular formula:C8H9Br2NO5S
Molecular Weight:391.03

551-16-6 Synthesis

551-16-6
482 suppliers
$7.00/10g

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE

76646-91-8
72 suppliers
$165.00/25mg

Yield:-

Steps:

Multi-step reaction with 3 steps
1: sulfuric acid; sodium nitrite; bromine / dichloromethane; water / 0 - 15 °C
2: Sodium orthovanadate; dihydrogen peroxide / dichloromethane; water / 2.5 h / 5 - 10 °C
3: potassium permanganate; ammonium acetate / dichloromethane; water / 2 h / 5 - 15 °C

References:

Jiangsu Huaxu Pharmaceutical Co., Ltd.;Zhou, Hao;Wang, Jian;Lu, Biao CN106279206, 2017, A

24158-88-1
62 suppliers
$500.08/5MG

76646-91-8
72 suppliers
$165.00/25mg

References

sodium (2S-cis)-6,6-dibromo-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

76454-48-3
2 suppliers
inquiry

76646-91-8
72 suppliers
$165.00/25mg

References

36091-15-3 Synthesis

36091-15-3
15 suppliers
inquiry

76646-91-8
72 suppliers
$165.00/25mg

References

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Related Search:

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(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE synthesis

(3S)-6,6-DIBROMO-2,2-DIMETHYLPENAM-3-CARBOXYLIC ACID 1,1-DIOXIDE Related Search: