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MassMS-NW-3430 7-oxabicyclo(2.2.1)heptane C6H10O (Mass of molecular ion: 98)
Source Temperature: 260 °C Sample Temperature: 180 °C Reservoir, 75 eV
14.0 1.0 15.0 5.2 18.0 2.2 26.0 5.2 27.0 28.3 28.0 6.9 29.0 11.6 31.0 2.1 37.0 2.2 38.0 5.0 39.0 45.7 40.0 6.9 41.0 55.3 42.0 38.6 43.0 13.4 44.0 13.4 50.0 3.8 51.0 5.2 52.0 2.4 53.0 9.5 54.0 100.0 55.0 39.0 56.0 7.0 57.0 15.0 58.0 1.0 63.0 1.1 65.0 2.7 67.0 7.1 68.0 4.7 69.0 28.7 70.0 17.0 71.0 1.6 77.0 5.3 78.0 1.6 79.0 16.1 80.0 23.0 81.0 2.3 82.0 1.4 83.0 22.5 84.0 1.3 97.0 4.4 98.0 30.3 99.0 2.1
400 MHz in CDCl3
90 MHz in CDCl3
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1H NMR 399.65 MHz C6 H10 O 0.04 ml : 0.5 ml CDCl3 7-oxabicyclo(2.2.1)heptane 
Assign. Shift(ppm)
A 4.565 B 1.689 C 1.45
Hz ppm Int.1829.96 4.579 284 1827.64 4.574 401 1826.66 4.571 439 1824.46 4.566 620 1822.14 4.560 412 1821.29 4.558 382 1818.97 4.552 263 699.83 1.752 33 698.61 1.749 31 697.27 1.745 35 696.29 1.743 36 687.38 1.720 105 685.18 1.715 136 683.11 1.710 227 680.30 1.703 450 678.10 1.697 587 674.68 1.689 516 672.00 1.682 527 670.90 1.679 493 669.31 1.675 529 666.87 1.669 262 665.16 1.665 121 662.72 1.659 80 661.50 1.656 59 659.67 1.651 40 658.81 1.649 39 656.25 1.643 30 652.59 1.633 31 650.39 1.628 31 649.29 1.625 40 647.34 1.620 35 602.05 1.507 51 600.95 1.504 48 598.02 1.497 38 594.97 1.489 47 594.60 1.488 47 588.26 1.472 141 586.30 1.468 237 585.21 1.465 224 580.57 1.453 1000 573.73 1.436 787 568.36 1.423 122 567.02 1.419 120 564.94 1.414 70
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1H NMR 89.56 MHz C6 H10 O 0.04 ml : 0.5 ml CDCl3 7-oxabicyclo(2.2.1)heptane Assign. Shift(ppm)
A 4.560 B 1.88 to 1.25
Hz ppm Int.416.56 4.652 31 415.31 4.638 38 413.63 4.619 279 411.38 4.594 378 410.56 4.585 437 408.44 4.561 599 406.13 4.535 463 403.38 4.505 199 400.50 4.472 40 400.13 4.468 39 399.25 4.458 33 398.69 4.452 30 397.94 4.444 31 164.06 1.832 71 163.44 1.825 74 161.56 1.804 78 158.56 1.771 214 157.25 1.756 292 155.38 1.735 454 152.13 1.699 281 151.19 1.689 312 147.56 1.648 638 146.69 1.638 576 144.63 1.615 596 143.81 1.606 584 136.19 1.521 684 135.25 1.511 543 131.81 1.472 1000 125.13 1.398 668 120.38 1.345 123 118.44 1.323 91 117.06 1.308 97 113.50 1.268 39 112.63 1.258 35
in CDCl3
Liquid film
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