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Tetrahedron letters

New diene formation by ene-type chlorination and palladium catalyzed dehydrochlorination: Synthesis of citral from diprenyl ether

S Suzuki, Y Fujita, T Nishida

文献索引：Suzuki, Shigeaki; Fujita, Yoshiji; Nishida, Takashi Tetrahedron Letters, 1983 , vol. 24, # 51 p. 5737 - 5740

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被引用次数: 11

摘要

Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Synthesis of citral from diprenyl ether is achieved by new diene forming reaction which consists of ene-type chlorination and palladium catalyzed dehydrochlorination. ... : NMR (CDCl 3 , HMS) δ 1.65 (s, 3H); 1.74 (s, 3H); 1.81 (s, 3H); 3.62 (d, J = 6.9 Hz, 2H); 4.00 (d, J = 7.5 Hz, ...

3-chloro-2-methyl-4-(3-methylbut-2-enoxy)but-1-ene结构式

3-chloro-2-meth...

~%

3,3-dimethyl-2-prop-1-en-2-ylpent-4-enal结构式

3,3-dimethyl-2-...

3-methyl-1-(3-methylbuta-1,3-dienoxy)but-2-ene结构式

3-methyl-1-(3-m...

柠檬醛结构式

3-chloro-2-methyl-4-(3-methylbut-2-enoxy)but-1-ene结构式

3-chloro-2-meth...

~66%

柠檬醛结构式

(E)-4-(but-2-en-1-yloxy)-3-chloro-2-methylbut-1-ene结构式

(E)-4-(but-2-en...

~32%

3-methyl-2-propan-2-ylidenepent-4-enal结构式

3-methyl-2-prop...

(E)-1-(but-2-en-1-yloxy)-3-methylbut-2-ene结构式

(E)-1-(but-2-en...

~%

3-methyl-2-propan-2-ylidenepent-4-enal结构式

3-methyl-2-prop...

3-methyl-1-(2-methylprop-2-enoxy)but-2-ene结构式

3-methyl-1-(2-m...

~%

4-methyl-2-propan-2-ylidenepent-4-enal结构式

4-methyl-2-prop...

3-chloro-2-methyl-4-(2-methylprop-2-enoxy)but-1-ene结构式

3-chloro-2-meth...

~38%

4-methyl-2-propan-2-ylidenepent-4-enal结构式

4-methyl-2-prop...

3-chloro-2-methyl-4-(2-methylbut-3-en-2-yloxy)but-1-ene结构式

3-chloro-2-meth...

~44%

2-isopropylidene-5-methyl-hex-4-enal结构式

2-isopropyliden...

2,2-dimethyl-3-methylidene-4-prop-1-en-2-yloxolane结构式

2,2-dimethyl-3-...

3-methyl-3-[(3-methyl-2-butenyl)oxy]but-1-ene结构式

3-methyl-3-[(3-...

~%

2,2-dimethyl-3-methylidene-4-prop-1-en-2-yloxolane结构式

2,2-dimethyl-3-...

4-but-3-en-2-yloxy-3-chloro-2-methylbut-1-ene结构式

4-but-3-en-2-yl...

~26%

(E)-2-(propan-2-ylidene)hex-4-enal结构式

(E)-2-(propan-2...

2-methyl-3-methylidene-4-prop-1-en-2-yloxolane结构式

2-methyl-3-meth...

1-but-3-en-2-yloxy-3-methylbut-2-ene结构式

1-but-3-en-2-yl...

~%

2-methyl-3-methylidene-4-prop-1-en-2-yloxolane结构式

2-methyl-3-meth...

3-chloro-2-methyl-4-prop-2-enoxybut-1-ene结构式

3-chloro-2-meth...

~17%

2-propan-2-ylidenepent-4-enal结构式

2-propan-2-ylid...

3-methylidene-4-prop-1-en-2-yloxolane结构式

3-methylidene-4...

3-methyl-1-prop-2-enoxybut-2-ene结构式

3-methyl-1-prop...

~%

2-propan-2-ylidenepent-4-enal结构式

2-propan-2-ylid...

3-methyl-3-[(3-methyl-2-butenyl)oxy]but-1-ene结构式

3-methyl-3-[(3-...

~71%

3-chloro-2-methyl-4-(2-methylbut-3-en-2-yloxy)but-1-ene结构式

3-chloro-2-meth...

3-chloro-2-methyl-4-prop-2-enoxybut-1-ene结构式

3-chloro-2-meth...

~19%

2-propan-2-ylidenepent-4-enal结构式

2-propan-2-ylid...

3-methylidene-4-prop-1-en-2-yloxolane结构式

3-methylidene-4...

3-methyl-1-prop-2-enoxybut-2-ene结构式

3-methyl-1-prop...

~%

3-methylidene-4-prop-1-en-2-yloxolane结构式

3-methylidene-4...

3-chloro-2-methyl-4-(3-methylbut-2-enoxy)but-1-ene结构式

3-chloro-2-meth...

~%

3,3-dimethyl-2-prop-1-en-2-ylpent-4-enal结构式

3,3-dimethyl-2-...

3-methyl-1-(3-methylbuta-1,3-dienoxy)but-2-ene结构式

3-methyl-1-(3-m...

柠檬醛结构式

1-but-3-en-2-yloxy-3-methylbut-2-ene结构式

1-but-3-en-2-yl...

~74%

4-but-3-en-2-yloxy-3-chloro-2-methylbut-1-ene结构式

4-but-3-en-2-yl...

3-methyl-1-prop-2-enoxybut-2-ene结构式

3-methyl-1-prop...

~74%

3-chloro-2-methyl-4-prop-2-enoxybut-1-ene结构式

3-chloro-2-meth...