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- Chemical Name: tetrahydro-6-(2-pentynyl)-2H-pyran-2-one
- CAS No.: 25448-66-2
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1.What is the tetrahydro-6-(2-pentynyl)-2H-pyran-2-one ?
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87086-56-4
5-Hydroxy-dec-7-ynoic acid
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25448-66-2
6-(2-pentynyl)-tetrahydro-2-pyranone
| Conditions | Yield |
|---|---|
|
With
toluene-4-sulfonic acid;
In
benzene;
Yield given;
Heating;
|
|
|
With
toluene-4-sulfonic acid;
In
benzene;
Yield given;
Heating;
|
-
-
16400-32-1
1-bromo-pent-2-yne
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-
25448-66-2
6-(2-pentynyl)-tetrahydro-2-pyranone
| Conditions | Yield |
|---|---|
|
Multi-step reaction
with
5
steps
1: 1.) LDA / 1.) THF, hexane, -10 deg C, 15 min, 2.) THF, hexane, -50 deg C, 6 h
2: Al2
O3
/ diethyl ether / 6 h / Ambient temperature
3: 99 percent / O2
, methylene blue / methanol / 3 h / 0 °C / Irradiation
4: NaBH4
, NaHCO3
/ H2
O / 2 h / Ambient temperature
5: p-TsOH / benzene / Heating
With
aluminum oxide; sodium tetrahydroborate; oxygen; methylene blue; sodium hydrogencarbonate; toluene-4-sulfonic acid; lithium diisopropyl amide;
In
methanol; diethyl ether; water; benzene;
|
|
|
Multi-step reaction
with
5
steps
1: 1) diisopropylamine, n-BuLi / 1) THF, -10 deg C, 30 min; 2) THF, -50 deg C
2: Al2
O3
/ diethyl ether / 6 h / Ambient temperature
3: 100 percent / O2
, methylene blue / methanol / 3 h / 5 °C / Irradiation
4: NaBH4
, NaHCO3
/ H2
O
5: TsOH / benzene / Heating
With
aluminum oxide; sodium tetrahydroborate; n-butyllithium; oxygen; methylene blue; sodium hydrogencarbonate; toluene-4-sulfonic acid; diisopropylamine;
In
methanol; diethyl ether; water; benzene;
|
2.What is the CAS number for tetrahydro-6-(2-pentynyl)-2H-pyran-2-one ?
The CAS number of tetrahydro-6-(2-pentynyl)-2H-pyran-2-one is 25448-66-2.
More information of tetrahydro-6-(2-pentynyl)-2H-pyran-2-one 25448-66-2 are:
|
CAS?Number |
25448-66-2 |
|
Density |
1.011g/cm3 |
|
Boiling Point |
301.4°C at 760 mmHg |
|
Flash Point |
122.8°C |
|
Vapor Pressure |
0.00105mmHg at 25°C |
|
Refractive Index |
1.471 |
|
HS CODE |
2932999099 |
|
PSA |
26.30000 |
|
LogP |
1.88560 |
3.What are another words for tetrahydro-6-(2-pentynyl)-2H-pyran-2-one ?
Synonyms?for?tetrahydro-6-(2-pentynyl)-2H-pyran-2-one 25448-66-2:tetrahydro-6-(2-pentynyl)-2H-pyran-2-one;3,4,5,6-Tetrahydro-6-(2-pentynyl)-2H-pyran-2-one;6-(2-Pentynyl)tetrahydro-2H-pyran-2-one
4.What is the molecular formula of tetrahydro-6-(2-pentynyl)-2H-pyran-2-one?
The chemical formula of ?tetrahydro-6-(2-pentynyl)-2H-pyran-2-one is?C10H14O2 which containing 10 Carbon atoms,14 Hydrogen atoms and 2 Oxygen atoms,and the molecular weight of??tetrahydro-6-(2-pentynyl)-2H-pyran-2-one?is 166.22.
5.What is tetrahydro-6-(2-pentynyl)-2H-pyran-2-one (25448-66-2) used for?
InChI:InChI=1/C10H14O2/c1-2-3-4-6-9-7-5-8-10(11)12-9/h9H,2,5-8H2,1H3
Relevant articles related to tetrahydro-6-(2-pentynyl)-2H-pyran-2-one:
|
Article |
Source |
|
NEW SYNTHESIS OF JASMINE LACTONE AND RELATED δ-LACTONES FROM 3-SUBSTITUTED 1,2-CYCLOHEXANEDIONES BY USE OF DYE-SENSITIZED PHOTOOXYGENATION |
Utaka, Masanori,Kuriki, Hidesuke,Sakai, Takashi,Takeda, Akira , p. 911 - 912 (2007/10/02) |
6.Buy tetrahydro-6-(2-pentynyl)-2H-pyran-2-one with the best price .
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