Methanol → HCID 14065925, compound

HRID 2291371Notes

Reaction equation

HRID 2291371 reaction equation
C(B([C:10]#[C:11][CH2:12][CH2:13][CH2:14][Cl:15])OC(C)C)(CC)C.[CH3:16][OH:17]>>[Cl:15][CH2:14][CH2:13][CH2:12][C:11]#[C:10][C:16](=[O:17])[C@H:11]([CH3:10])[CH2:12][CH3:13]

Participants

3

Reactant 2

HCID 887MethanolHCID 14438342HCID 14438342, compound

Product 1

HCID 14065925HCID 14065925, compound

Procedure

[R]-(-)-9-chloro-3-methyl-5-nonyn-4-one was prepared by the method of Example 35 from sec-butyl(5-chloro-1-pentynyl)isopropoxyborane. [α]75D -12.84 (c 1.89, MeOH); IR (neat) 2213, 1671 cm-1. 13C NMR (CDCl3) δ191.9, 92.2, 80.5, 50.0, 43.2, 30.5, 25.8, 16.4, 15.5, 11.4. MS m/e % (chemical ionization) 187 (100).

Sources & evidence

ORD record
ord-1257396c92934b8084ece3f5c63c68b4
Source dataset
uspto-grants-1989_01
Patent number
US04795821

Reaction notes

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