Products Categories
CAS No.: | 848609-05-2 |
---|---|
Name: | 1-Decyn-5-ol,(5S)- |
Article Data: | 3 |
Molecular Structure: | |
Formula: | C10H18O |
Molecular Weight: | 154.252 |
Synonyms: | 1-Decyn-5-ol,(5S);(S)-dec-1-yn-5-ol; |
Density: | 0.880±0.06 g/cm3(Predicted) |
Boiling Point: | 241.3±13.0 °C(Predicted) |
PSA: | 20.23000 |
LogP: | 2.34100 |
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Stage #1: (S)-dec-2-yn-5-ol With potassium tert-butylate; lithium; Trimethylenediamine In diethyl ether at 20 - 70℃; for 2.33333h; Stage #2: With water In diethyl ether at 0℃; | n/a |
(S)-1-chloroheptane-2-ol
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: sodium hydroxide / tert-butyl methyl ether / 18 h / 25 °C 2.1: magnesium; iodine; mercury dichloride / diethyl ether / 0 - 36 °C / Inert atmosphere 2.2: 0.5 h View Scheme | |
Multi-step reaction with 3 steps 1.1: sodium hydroxide / tert-butyl methyl ether / 18 h / 25 °C 2.1: n-butyllithium / tetrahydrofuran; hexane / 3.5 h / -50 - -35 °C / Inert atmosphere 2.2: 2.5 h / -40 - -20 °C 3.1: sodium hydroxide; ethanol / 2 h / 25 °C View Scheme | |
Multi-step reaction with 2 steps 1.1: potassium hydroxide / dichloromethane / 3 h / 20 °C / Cooling with ice 2.1: mercury dichloride; magnesium; iodine / diethyl ether / Inert atmosphere 2.2: 2 h / 20 °C / Inert atmosphere View Scheme |
(S)-2-pentyloxirane
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: n-butyllithium / tetrahydrofuran; hexane / 3.5 h / -50 - -35 °C / Inert atmosphere 1.2: 2.5 h / -40 - -20 °C 2.1: sodium hydroxide; ethanol / 2 h / 25 °C View Scheme |
Conditions | Yield |
---|---|
Stage #1: propargyl bromide With iodine; magnesium; mercury dichloride In diethyl ether at 0 - 36℃; Inert atmosphere; Stage #2: (S)-2-pentyloxirane In diethyl ether for 0.5h; | 62.9 g |
Stage #1: propargyl bromide With iodine; magnesium; mercury dichloride In diethyl ether Inert atmosphere; Stage #2: (S)-2-pentyloxirane In diethyl ether at 20℃; for 2h; Inert atmosphere; | 10.2 g |
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
With ethanol; sodium hydroxide at 25℃; for 2h; | 73.9 g |
(S)-Dec-1-yn-5-ol
tert-butylchlorodiphenylsilane
Conditions | Yield |
---|---|
Stage #1: (S)-Dec-1-yn-5-ol With dmap In dichloromethane; N,N-dimethyl-formamide at 20 - 250℃; for 0.333333h; Stage #2: tert-butylchlorodiphenylsilane In dichloromethane; N,N-dimethyl-d6-formamide at 20℃; for 12h; | 89% |
3,4-dihydro-2H-pyran
(S)-Dec-1-yn-5-ol
2-[[(1S)-1-(3-butynyl)hexyl]oxy]tetrahydro-2H-pyran
Conditions | Yield |
---|---|
With pyridinium p-toluenesulfonate In dichloromethane at 0 - 25℃; for 24h; Temperature; | 65.1 g |
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: pyridinium p-toluenesulfonate / dichloromethane / 24 h / 0 - 25 °C 2.1: ethylmagnesium bromide / tetrahydrofuran; diethyl ether / 35 - 40 °C 2.2: 1 h / 25 °C / Reflux View Scheme |
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: dmap / dichloromethane; N,N-dimethyl-formamide / 0.33 h / 20 - 250 °C 1.2: 12 h / 20 °C 2.1: ethylmagnesium bromide / tetrahydrofuran; diethyl ether / 1.5 h / Inert atmosphere; Reflux 2.2: 12 h / 0 - 20 °C / Inert atmosphere View Scheme |
(S)-Dec-1-yn-5-ol
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: dmap / dichloromethane; N,N-dimethyl-formamide / 0.33 h / 20 - 250 °C 1.2: 12 h / 20 °C 2.1: ethylmagnesium bromide / tetrahydrofuran; diethyl ether / 1.5 h / Inert atmosphere; Reflux 2.2: 12 h / 0 - 20 °C / Inert atmosphere 3.1: manganese(IV) oxide / acetone / 24 h / 0 - 20 °C View Scheme |