Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-4-hydroxy-, 1,1-diMethylethyl ester synthesis

3synthesis methods

Product Name:Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-4-hydroxy-, 1,1-diMethylethyl ester
CAS Number:1024604-94-1
Molecular formula:C18H25NO4
Molecular Weight:319.4

849928-22-9 Synthesis

4-OXO-2-SPIRO(N-BOC-PIPERIDINE-4-YL)-BENZOPYRAN

849928-22-9
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$78.00/1g

Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 3,4-dihydro-4-hydroxy-, 1,1-diMethylethyl ester

1024604-94-1
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Yield:1024604-94-1 100%

Reaction Conditions:

with sodium tetrahydroborate in methanol at 0 - 20;

References:

Uto, Yoshikazu;Ueno, Yuko;Kiyotsuka, Yohei;Miyazawa, Yuriko;Kurata, Hitoshi;Ogata, Tsuneaki;Yamada, Makiko;Deguchi, Tsuneo;Konishi, Masahiro;Takagi, Toshiyuki;Wakimoto, Satoko;Ohsumi, Jun [European Journal of Medicinal Chemistry,2010,vol. 45,# 11,p. 4788 - 4796] Location in patent:supporting information; experimental part

118-93-4
556 suppliers
$10.00/25g

1024604-94-1
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References

79099-07-3 Synthesis

79099-07-3
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$5.00/5g

1024604-94-1
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References