| Company Name: |
Energy Chemical
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| Tel: |
021-021-58432009 400-005-6266 |
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sales8178@energy-chemical.com |
| Products Intro: |
Product Name:Diethyl 2-butenylphosphonate, predoMinantly trans
CAS:682-34-8
Purity:95% Package:1G,5G
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| Company Name: |
Shanghai Hanhong Scientific Co.,Ltd.
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| Tel: |
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| Email: |
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| Products Intro: |
Product Name:Diethyl 2-butenylphosphonate, predominantly trans
CAS:682-34-8
Purity:98% Remarks:SR01010082
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| Company Name: |
Wuxi Zhongkun Biochemical Technology Co., Ltd.
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| Tel: |
0510-85629785 18013409632 |
| Email: |
sales@reading-chemicals.com |
| Products Intro: |
Product Name:Diethyl 2-butenylphosphonate, predoMinantly trans
CAS:682-34-8
Purity:98% Package:5KG;1KG
|
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| | DIETHYL 2-BUTENYLPHOSPHONATE 95 Basic information |
| Product Name: | DIETHYL 2-BUTENYLPHOSPHONATE 95 | | Synonyms: | DIETHYL 2-BUTENYLPHOSPHONATE 95;diethyl 2-butenylphosphonate, predominantly trans;crotyl phosphonate de diethyle;Diethyl 2-Buten-1-ylphosphonate;Phosphonic acid, 2-butenyl-, diethyl ester (7CI,8CI,9CI);Diethyl but-2-en-1-ylphosphonate | | CAS: | 682-34-8 | | MF: | C8H17O3P | | MW: | 192.19 | | EINECS: | | | Product Categories: | | | Mol File: | 682-34-8.mol |  |
| | DIETHYL 2-BUTENYLPHOSPHONATE 95 Chemical Properties |
| density | 1.014 g/mL at 25 °C(lit.) | | refractive index | n20/D 1.4400(lit.) | | Fp | 219 °F |
| | DIETHYL 2-BUTENYLPHOSPHONATE 95 Usage And Synthesis |
| Uses | Olefinic partner for Pauson-Khand reaction with alkyne cobalt complex
Reactant for:
- Synthesis of di-Et 1-substituted vinylphosphonates via decarboxylative condensation
- Sequential lithiation and silylation
- Palladium catalyzed allylic acetoxylation
- Preparation of building blocks of retinoid chemistry
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| | DIETHYL 2-BUTENYLPHOSPHONATE 95 Preparation Products And Raw materials |
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