| Ira Remsen - Chemistry, Organic - 1885 - 364 pages
...or group : — x W/ XCX II HCX /CR xcr H Formula I. In the second place, the hydrogens (1) and (3), **(2) and (4), (3) and (5), (4) and (6), (5) and (1),** and (6) and (2) bear to each other the same relation, but a different relation from that which the... | |
| Charles Meymott Tidy - 1887 - 894 pages
...and 3, 3 and 4, 4 and 5. 5 and 6, and 6 and 1 all bear the same relative positions ; so do 1 and 3, **2 and 4, 3 and 5, 4 and 6, 5 and 1,** and 6 and 2, and also 1 and 4, 2 and 5, and 3 and 6 ; thus there are only three possible positions... | |
| Ira Remsen - Chemistry, Organic - 1889 - 364 pages
...or group:— x HCX XCX II HC\ /CH xcr H Formula I. In the second place, the hydrogens (1) and (3), **(2) and (4), (3) and (5), (4) and (6), (5) and (1),** and (6) and (2) bear to each other the same relation, but a different relation from that which the... | |
| Chemistry, Organic - 1902
...replaced by other radicals, the di-substitution F1O. a& products will be identical. Again, 1 and S, **2 and 4, 3 and 5, 4 and 6, 5 and 1,** 6 and 2, being alternate atoms, bear the same relation to the figure, and their replacement would give... | |
| Martha Adelaide Holton, Alice F. Rollins - Manual training - 1904 - 134 pages
...2, 3, 4, 5, 6. Join with a rule the points i and 3, extending the line \y2 inches beyond the points. **Draw corresponding lines from points 2 and 4, 3 and 5, 4 and 6, 5 and** i, 6 and 2. Beginning at i connect the extended lines i and 2, forming an oblong. In the same way connect... | |
| Edward Francis Worst, Harriette Barber, Marion Seymour - Manual training - 1905 - 266 pages
...lines from these points to the circumference of large circle. Draw corresponding lines from'points **2 and 4, 3 and 5, 4 and 6, 5 and 1,** 6 and 2. Crease edges of hexagon and edge to be turned for paste flap with back edge of scissors. Cut... | |
| ...ortho-position ; again if two groups enter at two carbon atoms separated by a third carbon atom, viz. (1 and 3, **2 and 4, 3 and 5, 4 and 6, 5 and 1** or 6 and 2), the substituting groups are said to be in the 1, 3 or meta-position, whilst if the two... | |
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