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The Production Process of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
The production process of this compound involves several stages, including the synthesis of the basic structure, the modification of the molecule, and the final purification process.
The production process of this compound involves several stages, including the synthesis of the basic structure, the modification of the molecule, and the final purification process.
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The Upstream and Downstream products of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
In conclusion, the upstream and downstream products of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-dione play a crucial role in the chemical industry and have a significant impact on the overall economy.
In conclusion, the upstream and downstream products of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-dione play a crucial role in the chemical industry and have a significant impact on the overall economy.
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The Safety of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
Overall, the safety of (9b,11b,16a)-9,11-epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione depends on proper handling, storage, and disposal, as well as an understanding of the potential health and environmental hazards associated with
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The Applications of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
In the plastics and resins, pharmaceutical, cosmetics and personal care, and agrochemicals industries, (9b,11b,16a)-9,11- The Applications of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione in the Chemical Industry(9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione, also known as alitretinoin, is a unique and versatile compound with a wide range of applications in the chemical industry.
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The Instruction of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
This instruction provides crucial information on the safe handling, storage, and use of this complex synthetic steroid hormone to prevent harm to personnel and ensure the validity and reliability of research findings.
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The Synthetic Routes of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione
Time of Update: 2023-04-26
The reduction reaction proceeds as follows: 4-bromomethyl-2,6-dimethyl-1,4-oxazepan-3-one + 2LiAlH4 + DMF → 4-((4S)-hydroxy-2,6-dimethyl-1,4-oxazepan-3-yl)butyl alcohol + LiBr + H2O (b) Preparation of methyl 4-((4S)-hydroxy-2,6-dimethyl-1,4-oxazepan-3-yl)-2-methyl-2-butenoate This can be prepared by a simple aldol condensation reaction between 4-((4S)-hydroxy-2,6-dimethyl-1,4-oxazepan-3-yl)butyl alcohol and methyl 2-methyl-2-butenoate in the presence of a strong base, such as sodium hydroxide The synthesis of (9b,11b,16a)-9,11-Epoxy-21-hydroxy-16-methylpregna-1,4-diene-3,20-dione is a complex and challenging process that requires the use of advanced synthetic methods and techniques.
