Synthesis of optically active 6-amino-2-cycloheptenone as a convenient chiral building block for the preparation of 6-alkyl-2-cycloheptenone

Tetrahedron Letters ◽

10.1016/s0040-4039(99)00711-x ◽

1999 ◽

Vol 40 (22) ◽

pp. 4199-4202 ◽

Author(s):

Masakazu Koiwa ◽

Georges P-J. Hareau ◽

Daisuke Morizono ◽

Fumie Sato

Keyword(s):

Building Block ◽

Optically Active ◽

Chiral Building Block

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ChemInform Abstract: Optically Active Aromatics Possessing Helical Chirality: One-Pot Synthesis, Optical Resolution and Crystal Structure of 13,14-Dimethyldibenzo[b,j][4,7]phenanthroline and Its Dihydro Form as a Novel Chiral Building Block.

10.1002/chin.199850173 ◽

2010 ◽

Vol 29 (50) ◽

pp. no-no

Author(s):

Y. TANAKA ◽

A. SEKITA ◽

H. SUZUKI ◽

M. YAMASHITA ◽

T. OSHIKAWA ◽

...

Keyword(s):

Crystal Structure ◽

Building Block ◽

Optical Resolution ◽

Optically Active ◽

One Pot ◽

One Pot Synthesis ◽

Chiral Building Block ◽

Helical Chirality

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Synthesis of optically active macrocycles consisting of helical chiral unit 1,12-dimethylbenzo[c]phenanthrene-5,8-dicarboxylate as a novel chiral building block

Chemical Communications ◽

10.1039/cc9960001771 ◽

1996 ◽

pp. 1771 ◽

Author(s):

Masahiko Yamaguchi ◽

Hitoshi Okubo ◽

Masahiro Hirama

Keyword(s):

Building Block ◽

Optically Active ◽

Chiral Building Block

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Synthesis of 1,5-Bifunctionalized Optically Active 3-Pentanol as a Reversible Chiral Building Block. Asymmetric Reduction of 4-(1,3-Dithian-2-yl)-3-oxobutanoates with Fermenting Bakers’ Yeast

Bulletin of the Chemical Society of Japan ◽

10.1246/bcsj.62.3513 ◽

1989 ◽

Vol 62 (11) ◽

pp. 3513-3517 ◽

Author(s):

Hidenori Chikashita ◽

Kazuhiko Ohkawa ◽

Kazuyoshi Itoh

Keyword(s):

Building Block ◽

Asymmetric Reduction ◽

Optically Active ◽

Chiral Building Block

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ChemInform Abstract: Synthesis of Optically Active Macrocycles Consisting of Helical Chiral Unit 1,12-Dimethylbenzo(c)phenanthrene-5,8-dicarboxylate as a Novel Chiral Building Block.

10.1002/chin.199647093 ◽

2010 ◽

Vol 27 (47) ◽

pp. no-no

Author(s):

M. YAMAGUCHI ◽

H. OKUBO ◽

M. HIRAMA

Keyword(s):

Building Block ◽

Optically Active ◽

Chiral Building Block

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An efficient synthesis of optically active (2R,3R)-2-methyl-3-[(1R)-1-methylprop-2-enyl]cyclopentanone, a useful chiral building block for synthesis of vitamin D and steroids

Tetrahedron Letters ◽

10.1016/s0040-4039(03)00152-7 ◽

2003 ◽

Vol 44 (10) ◽

pp. 2113-2115 ◽

Author(s):

Yongcheng Song ◽

Sentaro Okamoto ◽

Fumie Sato

Keyword(s):

Vitamin D ◽

Building Block ◽

Optically Active ◽

Efficient Synthesis ◽

Chiral Building Block

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ChemInform Abstract: Enzymatic Preparation of Optically Active 2-Acetoxymethylglycidol. A New Chiral Building Block in Natural Product Synthesis.

10.1002/chin.199315166 ◽

2010 ◽

Vol 24 (15) ◽

pp. no-no

Author(s):

Y.-B. SEU ◽

Y.-H. KHO

Keyword(s):

Natural Product ◽

Building Block ◽

Optically Active ◽

Natural Product Synthesis ◽

Enzymatic Preparation ◽

Chiral Building Block

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An Efficient Synthesis of Optically Active (2R,3R)-2-Methyl-3-[(1R)-1-methylprop-2-enyl]cyclopentanone, a Useful Chiral Building Block for Synthesis of Vitamin D and Steroids.

10.1002/chin.200322075 ◽

2003 ◽

Vol 34 (22) ◽

Author(s):

Yongcheng Song ◽

Sentaro Okamoto ◽

Fumie Sato

Keyword(s):

Vitamin D ◽

Building Block ◽

Optically Active ◽

Efficient Synthesis ◽

Chiral Building Block

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Optically active aromatics possessing helical chirality: one-pot synthesis, optical resolution and crystal structure of 13,14-dimethyldibenzo[b, j ][4,7]phenanthroline and its dihydro form as a novel chiral building block

Journal of the Chemical Society Perkin Transactions 1 ◽

10.1039/a805076g ◽

1998 ◽

pp. 2471-2472 ◽

Author(s):

Yasutaka Tanaka ◽

Akemi Sekita ◽

Hiroshi Suzuki ◽

Mitsuji Yamashita ◽

Tatsuo Oshikawa ◽

...

Keyword(s):

Crystal Structure ◽

Building Block ◽

Optical Resolution ◽

Optically Active ◽

One Pot ◽

One Pot Synthesis ◽

Chiral Building Block ◽

Helical Chirality

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(R)-4-Hydroxymethyl-2-phenyl-4,5-dihydrooxazol-4-ylmethyl acetate: chiral building block for the synthesis of optically active α-substituted α-amino acid derivatives

Tetrahedron ◽

10.1016/j.tet.2006.02.022 ◽

2006 ◽

Vol 62 (17) ◽

pp. 4103-4109 ◽

Author(s):

Hiroaki Miyaoka ◽

Makoto Yamanishi ◽

Ayako Hoshino ◽

Atsushi Kinbara

Keyword(s):

Building Block ◽

Optically Active ◽

Amino Acid Derivatives ◽

Chiral Building Block

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ChemInform Abstract: Synthesis of 1,5-Bifunctionalized Optically Active 3-Pentanol as a Reversible Chiral Building Block. Asymmetric Reduction of 4-(1,3-Dithian-2-yl)-3-oxobutanoates with Fermenting Bakers′ Yeast.

10.1002/chin.199013111 ◽

1990 ◽

Vol 21 (13) ◽

Author(s):

H. CHIKASHITA ◽

K. OHKAWA ◽

K. ITOH

Keyword(s):

Building Block ◽

Asymmetric Reduction ◽

Optically Active ◽

Chiral Building Block

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