- 3-Butyn-2-one
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- $15.00 / 1KG
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2021-07-02
- CAS:1423-60-5
- Min. Order: 1KG
- Purity: 99%+ HPLC
- Supply Ability: Monthly supply of 1 ton
- 3-Butyn-2-one
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- $9.80 / 1KG
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2020-02-11
- CAS:1423-60-5
- Min. Order: 1g
- Purity: ＞98%
- Supply Ability: 20 tons
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| | 3-Butyn-2-one Basic information |
| | 3-Butyn-2-one Chemical Properties |
| | 3-Butyn-2-one Usage And Synthesis |
| Chemical Properties | clear yellow to orange-brown liquid | | Chemical Properties | 3-Butyn-2-one is a clear, colorless liquid that is chemically
reactive. It has a boiling point of 85.0°C. The autoignition
temperature for 3-butyn-2-one is 274°C. 3-Butyn-2-one has a penetrating odor and is a lacrimator. 3-Butyn-2-one has a penetrating odor and is a lacrimator. | | Uses | 3-Butyn-2-one was used in the synthesis of clerodane diterpenoid (+/-)-sacacarin. It was used as substrate in stereoselective, conjugate arylation mediated by gallium(III) chloride leading to (E)-α,β-unsaturated ketones. | | Definition | ChEBI: Butyn-2-one is a methyl ketone and a terminal acetylenic compound. It is functionally related to a butan-2-one. | | General Description | 3-Butyn-2-one undergoes asymmetric double-Michael reaction with ortho-tosylamidophenyl malonate catalyzed by chiral aminophosphines to yield indolines. It undergoes double Michael reaction with nitrogen-containing tethered diacid to give pipecolic acid derivatives. |
| | 3-Butyn-2-one Preparation Products And Raw materials |
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