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ChemInform Abstract: Retinoids and Related Compounds. Part 16. Synthesis of (+)-(4S)- and (- )-(4R)-(11Z)-4-Hydroxyretinals and Determination of the Absolute Stereochemistry of a Visual Pigment Chromophore in the Firefly Squid, Watasenia scintillans.

✍ Scribed by Y. KATSUTA; M. ITO; K. YOSHIHARA; K. NAKANISHI; T. KIKKAWA; T. FUJIWARA

Book ID: 112022119
Publisher: John Wiley and Sons
Year: 2010
Weight: 36 KB
Volume: 26
Category: Article
ISSN: 0931-7597
DOI: 10.1002/chin.199523180

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Retinoids and Related Compounds. Part 16

Retinoids and Related Compounds. Part 16. Synthesis of (+)-(4S)- and (-)-(4R)-(11Z)-4-Hydroxyretinals and Determination of the Absolute Stereochemistry of a Visual Pigment Chromophore in the Firefly Squid, Watasenia scintillans

✍ Katsuta, Yuko; Ito, Masayoshi; Yoshihara, Kazuo; Nakanishi, Koji; Kikkawa, Takah 📂 Article 📅 1994 🏛 American Chemical Society 🌐 English ⚖ 602 KB

Synthesis of (+)-(4S)- and (−)-(4R)-11Z-

Synthesis of (+)-(4S)- and (−)-(4R)-11Z-4-hydroxyretinals and determination of the absolute stereochemistry of a visual pigment chromophore in the bioluminescent squid, Watasenia scintillans

✍ Yuko Katsuta; Kazuo Yoshihara; Koji Nakanishi; Masayoshi Ito 📂 Article 📅 1994 🏛 Elsevier Science 🌐 French ⚖ 279 KB

## Syntkesis qf (+)-(4S)-and (-)-(4R)-llU-hydroxyretinak (4-OH-RALs) la and Ib was accomplishedfrorn (4S)-and (4R)-4-hydroxy-/I-ions. respectively. to determine the absolute co&tuation of a visual pigment chromophore in Watasenia scintillans. The CD spectra qf the native chronwphore ana' its anti-