𝔖 Bobbio Scriptorium
✦   LIBER   ✦

On Lemmas 1 and 2 to Proposition 39 of Book 3 of Newtons Principia

✍ Scribed by Geoffrey J. Dobson


Publisher
Springer-Verlag
Year
2001
Tongue
English
Weight
135 KB
Volume
55
Category
Article
ISSN
0003-9519

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Properties and reactions of substituted
✍ Schwenkkraus, Peter ;Otto, Hans-Hartwig 📂 Article 📅 1994 🏛 John Wiley and Sons 🌐 English ⚖ 771 KB

## Abstract β‐Sultam‐3‐acetic acid ester 3 prepared from __rac‐S__‐benzyl‐β‐homocysteine is alkylated with bromoacetates yielding diacetates 9 which are transformed into the phenylthio esters 11. The thiazinanone derivatives 12 are obtained from 11 by rearrangement with lithium bis(trimethylsilyl)a

Synthesis of 2,3-dihydro-1,3-thiazin-4(1
✍ Mykhaylo V. Vovk; Volodymyr A. Sukach; Alexander N. Chernega; Volodymyr V. Pyroz 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 146 KB

## Abstract Functionalized 2,3‐dihydro‐1,3‐thiazin‐4(1H)‐one derivatives have been synthesized by cyclocondensation of 3‐alkyl(aryl)amino‐2‐cyano‐3‐mercaptoacrylamides with aldehydes and ketones under acidic catalysis. 6‐Alkyl(aryl)amino‐5‐cyano‐2,3‐dihy‐ dro‐1,3‐thiazin‐4(1H)‐ones, when treated wi

Syntheses of Pyrrolo[2,3-d]pyrimidine 2′
✍ Frank Seela; Heinz-Peter Muth; Angelika Röling 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 German ⚖ 720 KB

## ~~~~~ ~ ~ ~ The synthesis of 4-chloropyrrolo[2,3-d]pyrimidine and 2-amino-4-chloropyrrolo[2,3-d]pyrimidine a -D-and ~-~-2',3'-dideoxyribonucleosides 6a, b and 7a, b is described (Scheme 1). Glycosylation of the pyrrolo[2,3-d]pyrimidinyl anions of la, b with in situ prepared 2,3-dideoxy-a /B-D-g