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- 详细信息
- 技术资料
- 英文名:
Ethyl 1,3-Dithiane-2-carboxylate
- 库存:
现货
- 供应商:
上海阿拉丁生化科技股份有限公司
- CAS号:
20462-00-4
- 规格:
E156414-5g/E156414-25g/E156414-1g
| 规格: | E156414-5g | 产品价格: | ¥1099.9 |
|---|---|---|---|
| 规格: | E156414-25g | 产品价格: | ¥3799.9 |
| 规格: | E156414-1g | 产品价格: | ¥299.9 |
Ethyl 1,3-dithiane-2-carboxylate is an α-keto acid equivalent and bulky equivalent of acetate. It participates in syn-selective aldol reactions. It can be prepared from the reaction of ethyl diethoxyacetate and 1,3-propanedithiol in the presence of BF3/Et2O. Asymmetric oxidation of ethyl 1,3-dithiane-2-carboxylate by Modena protocol has been reported to afford trans bis-sulfoxide in 60% yield. Carbanion from ethyl 1,3-dithiane-2-carboxylate may be employed for the preparation of α-keto esters.
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1,3-二噻烷-2-羧酸乙酯,20462-00-4,≥98%(GC),阿拉丁
¥299.90 - 3799.90






