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  ______    ______    _____     _____    _    _   
 /_____//  /_   _//  /  ___||  |  ___|| | |  | || 
 `____ `    -| ||-  | // __    | ||__   | |/\| || 
 /___//     _| ||_  | \\_\ ||  | ||__   |  /\  || 
 `__ `     /_____//  \____//   |_____|| |_// \_|| 
 /_//      `-----`    `---`    `-----`  `-`   `-` 
 `-`

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Text this: A general synthesis of 5-Alkylidene-4-hydroxy-2-cyclopentenones