𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of Stereochemistry of 4-ethoxy-2-oxazolines

✍ Scribed by O.H. Oldenziel; A.M. van Leusen


Book ID
104234493
Publisher
Elsevier Science
Year
1974
Tongue
French
Weight
177 KB
Volume
15
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

✦ Synopsis


A number of reactions of tosylmethylisocyanide (TosMIC, 1) with ketones has been discussed in previous papers. Different products, i.e. nitriles "b92, --( ) 1 -formylamino-1-tosylalkenes (z)3 or


📜 SIMILAR VOLUMES


4-{2-[2-(4-Formyl-2-methoxy­phen­oxy)eth
✍ Qi, Ai-Di ;Zhu, Qing-Hua ;He, Yong-Zhi ;Ren, Xiao-Liang 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 113 KB

The title compound, C 20 H 22 O 7 , was prepared by reaction of 4hydroxy-3-methoxybenzaldehyde and 1-chloro-2-(2-chloroethoxy)ethane. Intermolecular C-HÁ Á ÁO hydrogen-bonding contributes to the stability of the structure in the solid state.

3-Eth­oxy-4-[4-(2-ethoxy-4-formylphen­ox
✍ Han, Jian-Rong ;Zhen, Xiao-Li 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 194 KB

The title compound, C 22 H 26 O 6 , has a crystallographic centre of inversion at the mid-point of the central C-C bond of the aliphatic chain. The four C atoms linking the two aromatic rings are coplanar, and this plane makes a dihedral angle of 55. 80 (17) with the ethylvanillin plane. The two aro