No renderable structure data available
C#CC1(CCCCCC1)OChemical Intermediate
Structures, identifiers and computed properties have been matched to the database record by CAS.
| Intermediates | 1-ethynylcycloheptan-1-ol |
|---|---|
| IUPAC Name | — |
| CAS Number | 2809-78-1 |
| Database ID | 137728 |
| Molecular Formula | — |
| Molecular Weight | — |
Product Information
1-ethynylcycloheptan-1-ol (CAS 2809-78-1) product identity, structure identifiers and related reaction data for chemical intermediate research and sourcing review.
Potential Applications
For professional research and industrial use only
Database ID 137728
Safety Notice
For professional research and industrial use only. Review the supplier safety data sheet before handling.
Synthesis data
12 reactions · 12 references
Conditions: temp:0.00; pressure:0.00; stir:
Source ID: ord-c15927af2e9d480a8e345d45dd82af8dConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-c9e4e3cdd41b4d92a4f88823442f6e3aConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 10 following the method used to prepare Example 7. Purification by flash chromatography (20% EtOAc-hexanes) gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6 Hz, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 7 Purification by flash chromatography (20% EtOAc-hexanes)
Source ID: ord-6d8fbee70a434be2be63df28d34ebd88Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 10 following the method used to prepare Example 7. Purification by flash chromatography (20% EtOAc-hexanes) gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6 Hz, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 7 Purification by flash chromatography (20% EtOAc-hexanes)
Source ID: ord-309c2073c25a47fe831ece6d7a726c80Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-38d02f6f4129492b90a902029e1e5f5fConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-bb6e84a13d5648c5ae7e5e8a7f89d175Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-bb6e84a13d5648c5ae7e5e8a7f89d175Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-c9e4e3cdd41b4d92a4f88823442f6e3aConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 10 following the method used to prepare Example 7. Purification by flash chromatography (20% EtOAc-hexanes) gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6 Hz, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 7 Purification by flash chromatography (20% EtOAc-hexanes)
Source ID: ord-eed5f20cc78b44a9a01ce70d948c7d17Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 10 following the method used to prepare Example 7. Purification by flash chromatography (20% EtOAc-hexanes) gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ9.40 (s, 1H), 7.26 (t, J=7.6 Hz, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 7 Purification by flash chromatography (20% EtOAc-hexanes)
Source ID: ord-7af53f718acb4dadb743dac251f51dadConditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-cd48788caee343cc8e86c0455316c9d2Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.
Procedure: Coupling of 1-ethynylcycloheptanol with bromide 3, following the method used to prepare Example 17 gave 2,2,2-trifluoro-N-(3-(3-((1-hydroxycycloheptyl)ethynyl)phenyl)propyl)acetamide as a pale yellow oil. Yield (1.78 g, 60%): 1H NMR (400 MHz, DMSO-d6) δ 9.40 (s, 1H), 7.26 (t, J=7.6, 1H), 7.17-7.22 (m, 3H), 5.26 (s, 1H), 3.16 (q, J=6.0 Hz, 2H), 2.56 (t, J=7.2 Hz, 2H), 1.91-1.97 (m, 2H), 1.73-1.79 (m, 4H), 1.45-1.63 (m, 8H). to prepare Example 17
Source ID: ord-6beba340f4ba4b928d9ec9a8a391f938PubChem References
These sources are listed in the compound's public database record.
Request a Quote
Send the required specification, quantity, destination and intended use. The CATO team will review availability and respond.