May 30, 2008 17:54
15 yrs ago
English term

at the NH center

English to Japanese Science Chemistry; Chem Sci/Eng bio
Low yield due to the formation of a minor diastereomer at the NH center (approx 30%).

上記文の「NH center」をどのように訳せばよいかわかりません。
アドバイスをお願いします。 よろしくお願い致します。
Proposed translations (Japanese)
3 +1 NHを持つキラル中心

Proposed translations

+1
2 hrs
Selected

NHを持つキラル中心

Chirality is the basis for forming such isomers...

This term may well refer to the chiral carbon (the "center" to which 4 different functional groups are attached), which contains an "NH" group.

... because it's not NH2 per se, which naturally translates into amine group, one of the H's may have been substituted.

Otherwise there may be a typo (for NH2).

FYI

Science Links Japan | Structure and Rigidity of Macrotricyclic ...
- [ 翻譯此頁 ]
Title;Structure and Rigidity of Macrotricyclic Amine with Chiral Center. Author;IZUMI MITSUNORI YOSHIDA HARUKI ICHIKAWA KAZUHIKO ...
sciencelinks.jp/j-east/article/200322/000020032203A0641458.php - 8k - 頁庫存檔 - 類似網頁

キラルな燕尾状液晶材料およびその製造方法
キラル中心(chiral center,C*)に取って代わる基R1の極性および分子サイズは、AFLCに影響を及ぼす主な要素である。 .... 【0024】本発明の請求項12記載のキラルな燕尾状液晶材料の製造方法によると、第1ステップで得られる中間生成物の ...
www.j-tokkyo.com/2000/C09K/JP2000-309779.shtml - 30k - 頁庫存檔 - 類似網頁


〔総合論文〕 らせん状ポリ(N-アルキニルアミド)の二次構造と特性
主鎖から見てキラル中心の位置とアミド基の. 位置はそれぞれらせん構造のピッチと熱安定性に影響を及ぼした. ...... tion of the chiral center and that of the amide group. The position of the chiral center mainly affects the helical pitch, ...
joi.jlc.jst.go.jp/JST.JSTAGE/koron/63.286?from=Google - 類似網頁
Peer comment(s):

agree snowiee (X)
2 days 8 hrs
Thank you, Hiroko-san!
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4 KudoZ points awarded for this answer. Comment: "Thank you so much."
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