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- W4238393678 abstract "The Vilsmeier—or Vilsmeier-Haack or Vilsmeier-Haack-Arnold—reaction is primarily a mild method for formulating a wide variety of substrates. It has a limited application to higher acylation and involves the reaction of a Vilsmeier reagent derived from a tertiary amide and an acid chloride (or occasionally a bromide). The most commonly employed amide is N,N-dimethylformamide(DMF) and the acid chloride is generally phosphoryl chloride, though phosgene and thionyl chloride are also employed. Solvents are commonly dimethylformamide, a chloroalkane or chloroalkene (methylene chloride, chloroform, 1,2-dichloroethane, etc.), or phosphoryl chloride. Substrates include activated aromatic or heteroaromatic compounds, alkenes (including enamines and enol derivatives), methyl or methylene ketones and “active” methyl or methylene groups in general, and hydrazones, azines, and aliphatic diazo compounds. The chapter discusses the use of the Vilsmeier reagent for cyclization. The chapter presents the formation of various five-membered rings including C5 Systems, C4N Systems, and C4O Systems; and six-membered rings including C6 Systems, C5N Systems, and C5O Systems." @default.
- W4238393678 created "2022-05-12" @default.
- W4238393678 creator A5084111689 @default.
- W4238393678 creator A5086679132 @default.
- W4238393678 date "1982-01-01" @default.
- W4238393678 modified "2023-10-17" @default.
- W4238393678 title "Cyclizations under Vilsmeier Conditions" @default.
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- W4238393678 cites W1546192356 @default.
- W4238393678 cites W1551188967 @default.
- W4238393678 cites W1582558978 @default.
- W4238393678 cites W1590021414 @default.
- W4238393678 cites W1595195424 @default.
- W4238393678 cites W1966651561 @default.
- W4238393678 cites W1968987311 @default.
- W4238393678 cites W1969523676 @default.
- W4238393678 cites W1971478315 @default.
- W4238393678 cites W1974323091 @default.
- W4238393678 cites W1976145162 @default.
- W4238393678 cites W1984393069 @default.
- W4238393678 cites W1984862858 @default.
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- W4238393678 cites W1990673372 @default.
- W4238393678 cites W1993896623 @default.
- W4238393678 cites W1995573339 @default.
- W4238393678 cites W1996026645 @default.
- W4238393678 cites W2000470970 @default.
- W4238393678 cites W2004626898 @default.
- W4238393678 cites W2005753115 @default.
- W4238393678 cites W2018073494 @default.
- W4238393678 cites W2020927419 @default.
- W4238393678 cites W2022796593 @default.
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- W4238393678 cites W2038601334 @default.
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- W4238393678 cites W2048491728 @default.
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- W4238393678 cites W2055758221 @default.
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- W4238393678 cites W2066318420 @default.
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- W4238393678 cites W2313418840 @default.
- W4238393678 cites W2313695394 @default.
- W4238393678 cites W2314546263 @default.
- W4238393678 cites W2315987824 @default.
- W4238393678 cites W2319147363 @default.
- W4238393678 cites W2320607051 @default.
- W4238393678 cites W2332160463 @default.
- W4238393678 cites W2338363835 @default.
- W4238393678 cites W2460699753 @default.
- W4238393678 cites W2949625098 @default.
- W4238393678 cites W4234459273 @default.
- W4238393678 cites W4236560318 @default.
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- W4238393678 cites W4254370945 @default.
- W4238393678 cites W2058115585 @default.
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- W4238393678 doi "https://doi.org/10.1016/s0065-2725(08)60399-2" @default.
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