Abstract
Asymmetric addition reaction of n‐butyllithium to aldehydes was studied by using chiral polystyrene derivatives and chiral low molecular model compounds, both of which were derived from cis,endo‐3‐dimethylamino‐2‐hydroxybornane. The higher optical yields were achieved by using low molecular model compounds, and particularly the highest value was obtained in the case when ether was used as the solvent. The effect of reaction temperature, sort of the solvents and the molar ratio of the reagent to aldehyde on the asymmetric addition was also discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 109-118 |
| Number of pages | 10 |
| Journal | Die Angewandte Makromolekulare Chemie |
| Volume | 121 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 1984 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Materials Science(all)
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Functional monomers and polymers, 116. Asymmetric addition of n‐butyllithium to aldehydes by chiral polymers and related compounds containing dimethylamino bornanol moieties. / Liu, Jui-Hsiang; Kondo, Koichi; Takemoto, Kiichi.
In: Die Angewandte Makromolekulare Chemie, Vol. 121, No. 1, 01.01.1984, p. 109-118.Research output: Contribution to journal › Article
TY - JOUR
T1 - Functional monomers and polymers, 116. Asymmetric addition of n‐butyllithium to aldehydes by chiral polymers and related compounds containing dimethylamino bornanol moieties
AU - Liu, Jui-Hsiang
AU - Kondo, Koichi
AU - Takemoto, Kiichi
PY - 1984/1/1
Y1 - 1984/1/1
N2 - Asymmetric addition reaction of n‐butyllithium to aldehydes was studied by using chiral polystyrene derivatives and chiral low molecular model compounds, both of which were derived from cis,endo‐3‐dimethylamino‐2‐hydroxybornane. The higher optical yields were achieved by using low molecular model compounds, and particularly the highest value was obtained in the case when ether was used as the solvent. The effect of reaction temperature, sort of the solvents and the molar ratio of the reagent to aldehyde on the asymmetric addition was also discussed.
AB - Asymmetric addition reaction of n‐butyllithium to aldehydes was studied by using chiral polystyrene derivatives and chiral low molecular model compounds, both of which were derived from cis,endo‐3‐dimethylamino‐2‐hydroxybornane. The higher optical yields were achieved by using low molecular model compounds, and particularly the highest value was obtained in the case when ether was used as the solvent. The effect of reaction temperature, sort of the solvents and the molar ratio of the reagent to aldehyde on the asymmetric addition was also discussed.
UR - http://www.scopus.com/inward/record.url?scp=84982512619&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84982512619&partnerID=8YFLogxK
U2 - 10.1002/apmc.1984.051210110
DO - 10.1002/apmc.1984.051210110
M3 - Article
VL - 121
SP - 109
EP - 118
JO - Macromolecular Materials and Engineering
JF - Macromolecular Materials and Engineering
SN - 1438-7492
IS - 1
ER -